129619308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 391824384

約数和(自身を除く): 262205076

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 547, 588, 637, 651, 806, 868, 1092, 1094, 1209, 1274, 1302, 1519, 1612, 1641, 1911, 2188, 2418, 2548, 2604, 2821, 3038, 3282, 3822, 3829, 4557, 4836, 5642, 6076, 6564, 7111, 7644, 7658, 8463, 9114, 11284, 11487, 14222, 15316, 16926, 16957, 18228, 19747, 21333, 22974, 26803, 28444, 33852, 33914, 39494, 42666, 45948, 49777, 50871, 53606, 59241, 67828, 78988, 80409, 85332, 99554, 101742, 107212, 118482, 118699, 149331, 160818, 199108, 203484, 220441, 236964, 237398, 298662, 321636, 348439, 356097, 440882, 474796, 597324, 661323, 696878, 712194, 830893, 881764, 1045317, 1322646, 1393756, 1424388, 1543087, 1661786, 2090634, 2492679, 2645292, 3086174, 3323572, 4181268, 4629261, 4985358, 6172348, 9258522, 9970716, 10801609, 18517044, 21603218, 32404827, 43206436, 64809654, 129619308]

約数ペア:

[(1, 129619308), (2, 64809654), (3, 43206436), (4, 32404827), (6, 21603218), (7, 18517044), (12, 10801609), (13, 9970716), (14, 9258522), (21, 6172348), (26, 4985358), (28, 4629261), (31, 4181268), (39, 3323572), (42, 3086174), (49, 2645292), (52, 2492679), (62, 2090634), (78, 1661786), (84, 1543087), (91, 1424388), (93, 1393756), (98, 1322646), (124, 1045317), (147, 881764), (156, 830893), (182, 712194), (186, 696878), (196, 661323), (217, 597324), (273, 474796), (294, 440882), (364, 356097), (372, 348439), (403, 321636), (434, 298662), (546, 237398), (547, 236964), (588, 220441), (637, 203484), (651, 199108), (806, 160818), (868, 149331), (1092, 118699), (1094, 118482), (1209, 107212), (1274, 101742), (1302, 99554), (1519, 85332), (1612, 80409), (1641, 78988), (1911, 67828), (2188, 59241), (2418, 53606), (2548, 50871), (2604, 49777), (2821, 45948), (3038, 42666), (3282, 39494), (3822, 33914), (3829, 33852), (4557, 28444), (4836, 26803), (5642, 22974), (6076, 21333), (6564, 19747), (7111, 18228), (7644, 16957), (7658, 16926), (8463, 15316), (9114, 14222), (11284, 11487)]