129521844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6827}}^1$

素因数の和:6885

約数の個数: 72

約数和(自身を含む): 357896448

約数和(自身を除く): 228374604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 6827, 9486, 13654, 18972, 20481, 27308, 40962, 61443, 81924, 116059, 122886, 211637, 232118, 245772, 348177, 423274, 464236, 634911, 696354, 846548, 1044531, 1269822, 1392708, 1904733, 2089062, 2539644, 3597829, 3809466, 4178124, 7195658, 7618932, 10793487, 14391316, 21586974, 32380461, 43173948, 64760922, 129521844]

約数ペア:

[(1, 129521844), (2, 64760922), (3, 43173948), (4, 32380461), (6, 21586974), (9, 14391316), (12, 10793487), (17, 7618932), (18, 7195658), (31, 4178124), (34, 3809466), (36, 3597829), (51, 2539644), (62, 2089062), (68, 1904733), (93, 1392708), (102, 1269822), (124, 1044531), (153, 846548), (186, 696354), (204, 634911), (279, 464236), (306, 423274), (372, 348177), (527, 245772), (558, 232118), (612, 211637), (1054, 122886), (1116, 116059), (1581, 81924), (2108, 61443), (3162, 40962), (4743, 27308), (6324, 20481), (6827, 18972), (9486, 13654)]