157400406756

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1\times {\mathrm{1061}}^1$

素因数の和:1842

約数の個数: 144

約数和(自身を含む): 413386541568

約数和(自身を除く): 255986134812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 307, 372, 433, 558, 614, 866, 921, 1061, 1116, 1228, 1299, 1732, 1842, 2122, 2598, 2763, 3183, 3684, 3897, 4244, 5196, 5526, 6366, 7794, 9517, 9549, 11052, 12732, 13423, 15588, 19034, 19098, 26846, 28551, 32891, 38068, 38196, 40269, 53692, 57102, 65782, 80538, 85653, 98673, 114204, 120807, 131564, 132931, 161076, 171306, 197346, 241614, 265862, 296019, 325727, 342612, 394692, 398793, 459413, 483228, 531724, 592038, 651454, 797586, 918826, 977181, 1184076, 1196379, 1302908, 1378239, 1595172, 1837652, 1954362, 2392758, 2756478, 2931543, 3908724, 4120861, 4134717, 4785516, 5512956, 5863086, 8241722, 8269434, 10097537, 11726172, 12362583, 14241803, 16483444, 16538868, 20195074, 24725166, 28483606, 30292611, 37087749, 40390148, 42725409, 49450332, 56967212, 60585222, 74175498, 85450818, 90877833, 121170444, 128176227, 141039791, 148350996, 170901636, 181755666, 256352454, 282079582, 363511332, 423119373, 512704908, 564159164, 846238746, 1269358119, 1692477492, 2538716238, 4372233521, 5077432476, 8744467042, 13116700563, 17488934084, 26233401126, 39350101689, 52466802252, 78700203378, 157400406756]

約数ペア:

[(1, 157400406756), (2, 78700203378), (3, 52466802252), (4, 39350101689), (6, 26233401126), (9, 17488934084), (12, 13116700563), (18, 8744467042), (31, 5077432476), (36, 4372233521), (62, 2538716238), (93, 1692477492), (124, 1269358119), (186, 846238746), (279, 564159164), (307, 512704908), (372, 423119373), (433, 363511332), (558, 282079582), (614, 256352454), (866, 181755666), (921, 170901636), (1061, 148350996), (1116, 141039791), (1228, 128176227), (1299, 121170444), (1732, 90877833), (1842, 85450818), (2122, 74175498), (2598, 60585222), (2763, 56967212), (3183, 49450332), (3684, 42725409), (3897, 40390148), (4244, 37087749), (5196, 30292611), (5526, 28483606), (6366, 24725166), (7794, 20195074), (9517, 16538868), (9549, 16483444), (11052, 14241803), (12732, 12362583), (13423, 11726172), (15588, 10097537), (19034, 8269434), (19098, 8241722), (26846, 5863086), (28551, 5512956), (32891, 4785516), (38068, 4134717), (38196, 4120861), (40269, 3908724), (53692, 2931543), (57102, 2756478), (65782, 2392758), (80538, 1954362), (85653, 1837652), (98673, 1595172), (114204, 1378239), (120807, 1302908), (131564, 1196379), (132931, 1184076), (161076, 977181), (171306, 918826), (197346, 797586), (241614, 651454), (265862, 592038), (296019, 531724), (325727, 483228), (342612, 459413), (394692, 398793)]