156737195440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{7219}}^1$

素因数の和:7659

約数の個数: 160

約数和(自身を含む): 421053765120

約数和(自身を除く): 264316569680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 283, 548, 560, 566, 685, 959, 1096, 1132, 1370, 1415, 1918, 1981, 2192, 2264, 2740, 2830, 3836, 3962, 4528, 4795, 5480, 5660, 7219, 7672, 7924, 9590, 9905, 10960, 11320, 14438, 15344, 15848, 19180, 19810, 22640, 28876, 31696, 36095, 38360, 38771, 39620, 50533, 57752, 72190, 76720, 77542, 79240, 101066, 115504, 144380, 155084, 158480, 193855, 202132, 252665, 271397, 288760, 310168, 387710, 404264, 505330, 542794, 577520, 620336, 775420, 808528, 989003, 1010660, 1085588, 1356985, 1550840, 1978006, 2021320, 2042977, 2171176, 2713970, 3101680, 3956012, 4042640, 4085954, 4342352, 4945015, 5427940, 6923021, 7912024, 8171908, 9890030, 10214885, 10855880, 13846042, 14300839, 15824048, 16343816, 19780060, 20429770, 21711760, 27692084, 28601678, 32687632, 34615105, 39560120, 40859540, 55384168, 57203356, 69230210, 71504195, 79120240, 81719080, 110768336, 114406712, 138460420, 143008390, 163438160, 228813424, 276920840, 279887849, 286016780, 553841680, 559775698, 572033560, 1119551396, 1144067120, 1399439245, 1959214943, 2239102792, 2798878490, 3918429886, 4478205584, 5597756980, 7836859772, 9796074715, 11195513960, 15673719544, 19592149430, 22391027920, 31347439088, 39184298860, 78368597720, 156737195440]

約数ペア:

[(1, 156737195440), (2, 78368597720), (4, 39184298860), (5, 31347439088), (7, 22391027920), (8, 19592149430), (10, 15673719544), (14, 11195513960), (16, 9796074715), (20, 7836859772), (28, 5597756980), (35, 4478205584), (40, 3918429886), (56, 2798878490), (70, 2239102792), (80, 1959214943), (112, 1399439245), (137, 1144067120), (140, 1119551396), (274, 572033560), (280, 559775698), (283, 553841680), (548, 286016780), (560, 279887849), (566, 276920840), (685, 228813424), (959, 163438160), (1096, 143008390), (1132, 138460420), (1370, 114406712), (1415, 110768336), (1918, 81719080), (1981, 79120240), (2192, 71504195), (2264, 69230210), (2740, 57203356), (2830, 55384168), (3836, 40859540), (3962, 39560120), (4528, 34615105), (4795, 32687632), (5480, 28601678), (5660, 27692084), (7219, 21711760), (7672, 20429770), (7924, 19780060), (9590, 16343816), (9905, 15824048), (10960, 14300839), (11320, 13846042), (14438, 10855880), (15344, 10214885), (15848, 9890030), (19180, 8171908), (19810, 7912024), (22640, 6923021), (28876, 5427940), (31696, 4945015), (36095, 4342352), (38360, 4085954), (38771, 4042640), (39620, 3956012), (50533, 3101680), (57752, 2713970), (72190, 2171176), (76720, 2042977), (77542, 2021320), (79240, 1978006), (101066, 1550840), (115504, 1356985), (144380, 1085588), (155084, 1010660), (158480, 989003), (193855, 808528), (202132, 775420), (252665, 620336), (271397, 577520), (288760, 542794), (310168, 505330), (387710, 404264)]