139732944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3671}}^1$

素因数の和:3756

約数の個数: 80

約数和(自身を含む): 395224704

約数和(自身を除く): 255491760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 3671, 4758, 6344, 7342, 9516, 11013, 12688, 14684, 19032, 22026, 29368, 38064, 44052, 47723, 58736, 88104, 95446, 143169, 176208, 190892, 223931, 286338, 381784, 447862, 572676, 671793, 763568, 895724, 1145352, 1343586, 1791448, 2290704, 2687172, 2911103, 3582896, 5374344, 5822206, 8733309, 10748688, 11644412, 17466618, 23288824, 34933236, 46577648, 69866472, 139732944]

約数ペア:

[(1, 139732944), (2, 69866472), (3, 46577648), (4, 34933236), (6, 23288824), (8, 17466618), (12, 11644412), (13, 10748688), (16, 8733309), (24, 5822206), (26, 5374344), (39, 3582896), (48, 2911103), (52, 2687172), (61, 2290704), (78, 1791448), (104, 1343586), (122, 1145352), (156, 895724), (183, 763568), (208, 671793), (244, 572676), (312, 447862), (366, 381784), (488, 286338), (624, 223931), (732, 190892), (793, 176208), (976, 143169), (1464, 95446), (1586, 88104), (2379, 58736), (2928, 47723), (3172, 44052), (3671, 38064), (4758, 29368), (6344, 22026), (7342, 19032), (9516, 14684), (11013, 12688)]