121748016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 374976000

約数和(自身を除く): 253227984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 34, 39, 46, 48, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 208, 221, 272, 276, 299, 312, 368, 391, 408, 442, 499, 552, 598, 624, 663, 782, 816, 884, 897, 998, 1104, 1173, 1196, 1326, 1497, 1564, 1768, 1794, 1996, 2346, 2392, 2652, 2994, 3128, 3536, 3588, 3992, 4692, 4784, 5083, 5304, 5988, 6256, 6487, 7176, 7984, 8483, 9384, 10166, 10608, 11477, 11976, 12974, 14352, 15249, 16966, 18768, 19461, 20332, 22954, 23952, 25449, 25948, 30498, 33932, 34431, 38922, 40664, 45908, 50898, 51896, 60996, 67864, 68862, 77844, 81328, 91816, 101796, 103792, 110279, 121992, 135728, 137724, 149201, 155688, 183632, 195109, 203592, 220558, 243984, 275448, 298402, 311376, 330837, 390218, 407184, 441116, 447603, 550896, 585327, 596804, 661674, 780436, 882232, 895206, 1170654, 1193608, 1323348, 1560872, 1764464, 1790412, 2341308, 2387216, 2536417, 2646696, 3121744, 3580824, 4682616, 5072834, 5293392, 7161648, 7609251, 9365232, 10145668, 15218502, 20291336, 30437004, 40582672, 60874008, 121748016]

約数ペア:

[(1, 121748016), (2, 60874008), (3, 40582672), (4, 30437004), (6, 20291336), (8, 15218502), (12, 10145668), (13, 9365232), (16, 7609251), (17, 7161648), (23, 5293392), (24, 5072834), (26, 4682616), (34, 3580824), (39, 3121744), (46, 2646696), (48, 2536417), (51, 2387216), (52, 2341308), (68, 1790412), (69, 1764464), (78, 1560872), (92, 1323348), (102, 1193608), (104, 1170654), (136, 895206), (138, 882232), (156, 780436), (184, 661674), (204, 596804), (208, 585327), (221, 550896), (272, 447603), (276, 441116), (299, 407184), (312, 390218), (368, 330837), (391, 311376), (408, 298402), (442, 275448), (499, 243984), (552, 220558), (598, 203592), (624, 195109), (663, 183632), (782, 155688), (816, 149201), (884, 137724), (897, 135728), (998, 121992), (1104, 110279), (1173, 103792), (1196, 101796), (1326, 91816), (1497, 81328), (1564, 77844), (1768, 68862), (1794, 67864), (1996, 60996), (2346, 51896), (2392, 50898), (2652, 45908), (2994, 40664), (3128, 38922), (3536, 34431), (3588, 33932), (3992, 30498), (4692, 25948), (4784, 25449), (5083, 23952), (5304, 22954), (5988, 20332), (6256, 19461), (6487, 18768), (7176, 16966), (7984, 15249), (8483, 14352), (9384, 12974), (10166, 11976), (10608, 11477)]