1240144152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3833}}^1$

素因数の和:3933

約数の個数: 128

約数和(自身を含む): 3594144960

約数和(自身を除く): 2354000808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 61, 68, 78, 102, 104, 122, 136, 156, 183, 204, 221, 244, 312, 366, 408, 442, 488, 663, 732, 793, 884, 1037, 1326, 1464, 1586, 1768, 2074, 2379, 2652, 3111, 3172, 3833, 4148, 4758, 5304, 6222, 6344, 7666, 8296, 9516, 11499, 12444, 13481, 15332, 19032, 22998, 24888, 26962, 30664, 40443, 45996, 49829, 53924, 65161, 80886, 91992, 99658, 107848, 130322, 149487, 161772, 195483, 199316, 233813, 260644, 298974, 323544, 390966, 398632, 467626, 521288, 597948, 701439, 781932, 847093, 935252, 1195896, 1402878, 1563864, 1694186, 1870504, 2541279, 2805756, 3039569, 3388372, 3974821, 5082558, 5611512, 6079138, 6776744, 7949642, 9118707, 10165116, 11924463, 12158276, 15899284, 18237414, 20330232, 23848926, 24316552, 31798568, 36474828, 47697852, 51672673, 72949656, 95395704, 103345346, 155018019, 206690692, 310036038, 413381384, 620072076, 1240144152]

約数ペア:

[(1, 1240144152), (2, 620072076), (3, 413381384), (4, 310036038), (6, 206690692), (8, 155018019), (12, 103345346), (13, 95395704), (17, 72949656), (24, 51672673), (26, 47697852), (34, 36474828), (39, 31798568), (51, 24316552), (52, 23848926), (61, 20330232), (68, 18237414), (78, 15899284), (102, 12158276), (104, 11924463), (122, 10165116), (136, 9118707), (156, 7949642), (183, 6776744), (204, 6079138), (221, 5611512), (244, 5082558), (312, 3974821), (366, 3388372), (408, 3039569), (442, 2805756), (488, 2541279), (663, 1870504), (732, 1694186), (793, 1563864), (884, 1402878), (1037, 1195896), (1326, 935252), (1464, 847093), (1586, 781932), (1768, 701439), (2074, 597948), (2379, 521288), (2652, 467626), (3111, 398632), (3172, 390966), (3833, 323544), (4148, 298974), (4758, 260644), (5304, 233813), (6222, 199316), (6344, 195483), (7666, 161772), (8296, 149487), (9516, 130322), (11499, 107848), (12444, 99658), (13481, 91992), (15332, 80886), (19032, 65161), (22998, 53924), (24888, 49829), (26962, 45996), (30664, 40443)]