155136072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 480936960

約数和(自身を除く): 325800888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 251, 273, 283, 312, 364, 502, 546, 566, 728, 753, 849, 1004, 1092, 1132, 1506, 1698, 1757, 1981, 2008, 2184, 2264, 3012, 3263, 3396, 3514, 3679, 3962, 5271, 5943, 6024, 6526, 6792, 7028, 7358, 7924, 9789, 10542, 11037, 11886, 13052, 14056, 14716, 15848, 19578, 21084, 22074, 22841, 23772, 25753, 26104, 29432, 39156, 42168, 44148, 45682, 47544, 51506, 68523, 71033, 77259, 78312, 88296, 91364, 103012, 137046, 142066, 154518, 182728, 206024, 213099, 274092, 284132, 309036, 426198, 497231, 548184, 568264, 618072, 852396, 923429, 994462, 1491693, 1704792, 1846858, 1988924, 2770287, 2983386, 3693716, 3977848, 5540574, 5966772, 6464003, 7387432, 11081148, 11933544, 12928006, 19392009, 22162296, 25856012, 38784018, 51712024, 77568036, 155136072]

約数ペア:

[(1, 155136072), (2, 77568036), (3, 51712024), (4, 38784018), (6, 25856012), (7, 22162296), (8, 19392009), (12, 12928006), (13, 11933544), (14, 11081148), (21, 7387432), (24, 6464003), (26, 5966772), (28, 5540574), (39, 3977848), (42, 3693716), (52, 2983386), (56, 2770287), (78, 1988924), (84, 1846858), (91, 1704792), (104, 1491693), (156, 994462), (168, 923429), (182, 852396), (251, 618072), (273, 568264), (283, 548184), (312, 497231), (364, 426198), (502, 309036), (546, 284132), (566, 274092), (728, 213099), (753, 206024), (849, 182728), (1004, 154518), (1092, 142066), (1132, 137046), (1506, 103012), (1698, 91364), (1757, 88296), (1981, 78312), (2008, 77259), (2184, 71033), (2264, 68523), (3012, 51506), (3263, 47544), (3396, 45682), (3514, 44148), (3679, 42168), (3962, 39156), (5271, 29432), (5943, 26104), (6024, 25753), (6526, 23772), (6792, 22841), (7028, 22074), (7358, 21084), (7924, 19578), (9789, 15848), (10542, 14716), (11037, 14056), (11886, 13052)]