148820724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 108

約数和(自身を含む): 415059372

約数和(自身を除く): 266238648

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 169, 183, 234, 244, 338, 366, 401, 468, 507, 549, 676, 732, 793, 802, 1014, 1098, 1203, 1521, 1586, 1604, 2028, 2196, 2379, 2406, 3042, 3172, 3609, 4758, 4812, 5213, 6084, 7137, 7218, 9516, 10309, 10426, 14274, 14436, 15639, 20618, 20852, 24461, 28548, 30927, 31278, 41236, 46917, 48922, 61854, 62556, 67769, 73383, 92781, 93834, 97844, 123708, 135538, 146766, 185562, 187668, 203307, 220149, 271076, 293532, 317993, 371124, 406614, 440298, 609921, 635986, 813228, 880596, 953979, 1219842, 1271972, 1907958, 2439684, 2861937, 3815916, 4133909, 5723874, 8267818, 11447748, 12401727, 16535636, 24803454, 37205181, 49606908, 74410362, 148820724]

約数ペア:

[(1, 148820724), (2, 74410362), (3, 49606908), (4, 37205181), (6, 24803454), (9, 16535636), (12, 12401727), (13, 11447748), (18, 8267818), (26, 5723874), (36, 4133909), (39, 3815916), (52, 2861937), (61, 2439684), (78, 1907958), (117, 1271972), (122, 1219842), (156, 953979), (169, 880596), (183, 813228), (234, 635986), (244, 609921), (338, 440298), (366, 406614), (401, 371124), (468, 317993), (507, 293532), (549, 271076), (676, 220149), (732, 203307), (793, 187668), (802, 185562), (1014, 146766), (1098, 135538), (1203, 123708), (1521, 97844), (1586, 93834), (1604, 92781), (2028, 73383), (2196, 67769), (2379, 62556), (2406, 61854), (3042, 48922), (3172, 46917), (3609, 41236), (4758, 31278), (4812, 30927), (5213, 28548), (6084, 24461), (7137, 20852), (7218, 20618), (9516, 15639), (10309, 14436), (10426, 14274)]