16141231404

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{40973}}^1$

素因数の和:41367

約数の個数: 72

約数和(自身を含む): 42237965952

約数和(自身を除く): 26096734548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 353, 372, 558, 706, 1059, 1116, 1412, 2118, 3177, 4236, 6354, 10943, 12708, 21886, 32829, 40973, 43772, 65658, 81946, 98487, 122919, 131316, 163892, 196974, 245838, 368757, 393948, 491676, 737514, 1270163, 1475028, 2540326, 3810489, 5080652, 7620978, 11431467, 14463469, 15241956, 22862934, 28926938, 43390407, 45725868, 57853876, 86780814, 130171221, 173561628, 260342442, 448367539, 520684884, 896735078, 1345102617, 1793470156, 2690205234, 4035307851, 5380410468, 8070615702, 16141231404]

約数ペア:

[(1, 16141231404), (2, 8070615702), (3, 5380410468), (4, 4035307851), (6, 2690205234), (9, 1793470156), (12, 1345102617), (18, 896735078), (31, 520684884), (36, 448367539), (62, 260342442), (93, 173561628), (124, 130171221), (186, 86780814), (279, 57853876), (353, 45725868), (372, 43390407), (558, 28926938), (706, 22862934), (1059, 15241956), (1116, 14463469), (1412, 11431467), (2118, 7620978), (3177, 5080652), (4236, 3810489), (6354, 2540326), (10943, 1475028), (12708, 1270163), (21886, 737514), (32829, 491676), (40973, 393948), (43772, 368757), (65658, 245838), (81946, 196974), (98487, 163892), (122919, 131316)]