128325924

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2774

約数の個数: 96

約数和(自身を含む): 365568000

約数和(自身を除く): 237242076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1748, 2052, 2484, 2622, 2719, 3933, 5244, 5438, 7866, 8157, 10876, 11799, 15732, 16314, 23598, 24471, 32628, 47196, 48942, 51661, 62537, 73413, 97884, 103322, 125074, 146826, 154983, 187611, 206644, 250148, 293652, 309966, 375222, 464949, 562833, 619932, 750444, 929898, 1125666, 1188203, 1394847, 1688499, 1859796, 2251332, 2376406, 2789694, 3376998, 3564609, 4752812, 5579388, 6753996, 7129218, 10693827, 14258436, 21387654, 32081481, 42775308, 64162962, 128325924]

約数ペア:

[(1, 128325924), (2, 64162962), (3, 42775308), (4, 32081481), (6, 21387654), (9, 14258436), (12, 10693827), (18, 7129218), (19, 6753996), (23, 5579388), (27, 4752812), (36, 3564609), (38, 3376998), (46, 2789694), (54, 2376406), (57, 2251332), (69, 1859796), (76, 1688499), (92, 1394847), (108, 1188203), (114, 1125666), (138, 929898), (171, 750444), (207, 619932), (228, 562833), (276, 464949), (342, 375222), (414, 309966), (437, 293652), (513, 250148), (621, 206644), (684, 187611), (828, 154983), (874, 146826), (1026, 125074), (1242, 103322), (1311, 97884), (1748, 73413), (2052, 62537), (2484, 51661), (2622, 48942), (2719, 47196), (3933, 32628), (5244, 24471), (5438, 23598), (7866, 16314), (8157, 15732), (10876, 11799)]