156772104684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1637}}^1\times {\mathrm{4481}}^1$

素因数の和:6275

約数の個数: 96

約数和(自身を含む): 397146649536

約数和(自身を除く): 240374544852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1637, 1644, 1781, 3274, 3562, 4481, 4911, 5343, 6548, 7124, 8962, 9822, 10686, 13443, 17924, 19644, 21281, 21372, 26886, 42562, 53772, 58253, 63843, 85124, 116506, 127686, 174759, 224269, 233012, 255372, 349518, 448538, 613897, 672807, 699036, 897076, 1227794, 1345614, 1841691, 2455588, 2691228, 2915497, 3683382, 5830994, 7335397, 7366764, 7980661, 8746491, 11661988, 14670794, 15961322, 17492982, 22006191, 23941983, 29341588, 31922644, 34985964, 44012382, 47883966, 88024764, 95360161, 95767932, 190720322, 286080483, 381440644, 572160966, 1004949389, 1144321932, 2009898778, 3014848167, 4019797556, 6029696334, 12059392668, 13064342057, 26128684114, 39193026171, 52257368228, 78386052342, 156772104684]

約数ペア:

[(1, 156772104684), (2, 78386052342), (3, 52257368228), (4, 39193026171), (6, 26128684114), (12, 13064342057), (13, 12059392668), (26, 6029696334), (39, 4019797556), (52, 3014848167), (78, 2009898778), (137, 1144321932), (156, 1004949389), (274, 572160966), (411, 381440644), (548, 286080483), (822, 190720322), (1637, 95767932), (1644, 95360161), (1781, 88024764), (3274, 47883966), (3562, 44012382), (4481, 34985964), (4911, 31922644), (5343, 29341588), (6548, 23941983), (7124, 22006191), (8962, 17492982), (9822, 15961322), (10686, 14670794), (13443, 11661988), (17924, 8746491), (19644, 7980661), (21281, 7366764), (21372, 7335397), (26886, 5830994), (42562, 3683382), (53772, 2915497), (58253, 2691228), (63843, 2455588), (85124, 1841691), (116506, 1345614), (127686, 1227794), (174759, 897076), (224269, 699036), (233012, 672807), (255372, 613897), (349518, 448538)]