156978588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 418392576

約数和(自身を除く): 261413988

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 67, 69, 78, 92, 134, 138, 156, 201, 268, 276, 299, 402, 598, 653, 804, 871, 897, 1196, 1306, 1541, 1742, 1794, 1959, 2612, 2613, 3082, 3484, 3588, 3918, 4623, 5226, 6164, 7836, 8489, 9246, 10452, 15019, 16978, 18492, 20033, 25467, 30038, 33956, 40066, 43751, 45057, 50934, 60076, 60099, 80132, 87502, 90114, 101868, 120198, 131253, 175004, 180228, 195247, 240396, 262506, 390494, 525012, 568763, 585741, 780988, 1006273, 1137526, 1171482, 1706289, 2012546, 2275052, 2342964, 3018819, 3412578, 4025092, 6037638, 6825156, 12075276, 13081549, 26163098, 39244647, 52326196, 78489294, 156978588]

約数ペア:

[(1, 156978588), (2, 78489294), (3, 52326196), (4, 39244647), (6, 26163098), (12, 13081549), (13, 12075276), (23, 6825156), (26, 6037638), (39, 4025092), (46, 3412578), (52, 3018819), (67, 2342964), (69, 2275052), (78, 2012546), (92, 1706289), (134, 1171482), (138, 1137526), (156, 1006273), (201, 780988), (268, 585741), (276, 568763), (299, 525012), (402, 390494), (598, 262506), (653, 240396), (804, 195247), (871, 180228), (897, 175004), (1196, 131253), (1306, 120198), (1541, 101868), (1742, 90114), (1794, 87502), (1959, 80132), (2612, 60099), (2613, 60076), (3082, 50934), (3484, 45057), (3588, 43751), (3918, 40066), (4623, 33956), (5226, 30038), (6164, 25467), (7836, 20033), (8489, 18492), (9246, 16978), (10452, 15019)]