15601404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 108

約数和(自身を含む): 46146744

約数和(自身を除く): 30545340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 157, 169, 182, 196, 273, 294, 314, 338, 364, 471, 507, 546, 588, 628, 637, 676, 942, 1014, 1092, 1099, 1183, 1274, 1884, 1911, 2028, 2041, 2198, 2366, 2548, 3297, 3549, 3822, 4082, 4396, 4732, 6123, 6594, 7098, 7644, 7693, 8164, 8281, 12246, 13188, 14196, 14287, 15386, 16562, 23079, 24492, 24843, 26533, 28574, 30772, 33124, 42861, 46158, 49686, 53066, 57148, 79599, 85722, 92316, 99372, 100009, 106132, 159198, 171444, 185731, 200018, 300027, 318396, 371462, 400036, 557193, 600054, 742924, 1114386, 1200108, 1300117, 2228772, 2600234, 3900351, 5200468, 7800702, 15601404]

約数ペア:

[(1, 15601404), (2, 7800702), (3, 5200468), (4, 3900351), (6, 2600234), (7, 2228772), (12, 1300117), (13, 1200108), (14, 1114386), (21, 742924), (26, 600054), (28, 557193), (39, 400036), (42, 371462), (49, 318396), (52, 300027), (78, 200018), (84, 185731), (91, 171444), (98, 159198), (147, 106132), (156, 100009), (157, 99372), (169, 92316), (182, 85722), (196, 79599), (273, 57148), (294, 53066), (314, 49686), (338, 46158), (364, 42861), (471, 33124), (507, 30772), (546, 28574), (588, 26533), (628, 24843), (637, 24492), (676, 23079), (942, 16562), (1014, 15386), (1092, 14287), (1099, 14196), (1183, 13188), (1274, 12246), (1884, 8281), (1911, 8164), (2028, 7693), (2041, 7644), (2198, 7098), (2366, 6594), (2548, 6123), (3297, 4732), (3549, 4396), (3822, 4082)]