156745220060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{213253}}^1$

素因数の和:213543

約数の個数: 96

約数和(自身を含む): 388217817792

約数和(自身を除く): 231472597732

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 257, 260, 286, 514, 572, 715, 1028, 1285, 1430, 2570, 2827, 2860, 3341, 5140, 5654, 6682, 11308, 13364, 14135, 16705, 28270, 33410, 36751, 56540, 66820, 73502, 147004, 183755, 213253, 367510, 426506, 735020, 853012, 1066265, 2132530, 2345783, 2772289, 4265060, 4691566, 5544578, 9383132, 11089156, 11728915, 13861445, 23457830, 27722890, 30495179, 46915660, 54806021, 55445780, 60990358, 109612042, 121980716, 152475895, 219224084, 274030105, 304951790, 548060210, 602866231, 609903580, 712478273, 1096120420, 1205732462, 1424956546, 2411464924, 2849913092, 3014331155, 3562391365, 6028662310, 7124782730, 7837261003, 12057324620, 14249565460, 15674522006, 31349044012, 39186305015, 78372610030, 156745220060]

約数ペア:

[(1, 156745220060), (2, 78372610030), (4, 39186305015), (5, 31349044012), (10, 15674522006), (11, 14249565460), (13, 12057324620), (20, 7837261003), (22, 7124782730), (26, 6028662310), (44, 3562391365), (52, 3014331155), (55, 2849913092), (65, 2411464924), (110, 1424956546), (130, 1205732462), (143, 1096120420), (220, 712478273), (257, 609903580), (260, 602866231), (286, 548060210), (514, 304951790), (572, 274030105), (715, 219224084), (1028, 152475895), (1285, 121980716), (1430, 109612042), (2570, 60990358), (2827, 55445780), (2860, 54806021), (3341, 46915660), (5140, 30495179), (5654, 27722890), (6682, 23457830), (11308, 13861445), (13364, 11728915), (14135, 11089156), (16705, 9383132), (28270, 5544578), (33410, 4691566), (36751, 4265060), (56540, 2772289), (66820, 2345783), (73502, 2132530), (147004, 1066265), (183755, 853012), (213253, 735020), (367510, 426506)]