164518284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{3371}}^1$

素因数の和:3475

約数の個数: 72

約数和(自身を含む): 452063808

約数和(自身を除く): 287545524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 581, 588, 996, 1162, 1743, 2324, 3371, 3486, 4067, 6742, 6972, 8134, 10113, 12201, 13484, 16268, 20226, 23597, 24402, 40452, 47194, 48804, 70791, 94388, 141582, 165179, 279793, 283164, 330358, 495537, 559586, 660716, 839379, 991074, 1119172, 1678758, 1958551, 1982148, 3357516, 3917102, 5875653, 7834204, 11751306, 13709857, 23502612, 27419714, 41129571, 54839428, 82259142, 164518284]

約数ペア:

[(1, 164518284), (2, 82259142), (3, 54839428), (4, 41129571), (6, 27419714), (7, 23502612), (12, 13709857), (14, 11751306), (21, 7834204), (28, 5875653), (42, 3917102), (49, 3357516), (83, 1982148), (84, 1958551), (98, 1678758), (147, 1119172), (166, 991074), (196, 839379), (249, 660716), (294, 559586), (332, 495537), (498, 330358), (581, 283164), (588, 279793), (996, 165179), (1162, 141582), (1743, 94388), (2324, 70791), (3371, 48804), (3486, 47194), (4067, 40452), (6742, 24402), (6972, 23597), (8134, 20226), (10113, 16268), (12201, 13484)]