138564036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15583}}^1$

素因数の和:15625

約数の個数: 72

約数和(自身を含む): 397080320

約数和(自身を除く): 258516284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 15583, 31166, 46749, 62332, 93498, 140247, 186996, 202579, 280494, 296077, 405158, 560988, 592154, 607737, 810316, 888231, 1184308, 1215474, 1776462, 1823211, 2430948, 2664693, 3552924, 3646422, 3849001, 5329386, 7292844, 7698002, 10658772, 11547003, 15396004, 23094006, 34641009, 46188012, 69282018, 138564036]

約数ペア:

[(1, 138564036), (2, 69282018), (3, 46188012), (4, 34641009), (6, 23094006), (9, 15396004), (12, 11547003), (13, 10658772), (18, 7698002), (19, 7292844), (26, 5329386), (36, 3849001), (38, 3646422), (39, 3552924), (52, 2664693), (57, 2430948), (76, 1823211), (78, 1776462), (114, 1215474), (117, 1184308), (156, 888231), (171, 810316), (228, 607737), (234, 592154), (247, 560988), (342, 405158), (468, 296077), (494, 280494), (684, 202579), (741, 186996), (988, 140247), (1482, 93498), (2223, 62332), (2964, 46749), (4446, 31166), (8892, 15583)]