155291682

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 398974464

約数和(自身を除く): 243682782

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 49, 78, 82, 91, 98, 123, 147, 182, 246, 273, 287, 294, 533, 546, 574, 637, 861, 991, 1066, 1274, 1599, 1722, 1911, 1982, 2009, 2973, 3198, 3731, 3822, 4018, 5946, 6027, 6937, 7462, 11193, 12054, 12883, 13874, 20811, 22386, 25766, 26117, 38649, 40631, 41622, 48559, 52234, 77298, 78351, 81262, 90181, 97118, 121893, 145677, 156702, 180362, 243786, 270543, 284417, 291354, 528203, 541086, 568834, 631267, 853251, 1056406, 1262534, 1584609, 1706502, 1893801, 1990919, 3169218, 3697421, 3787602, 3981838, 5972757, 7394842, 11092263, 11945514, 22184526, 25881947, 51763894, 77645841, 155291682]

約数ペア:

[(1, 155291682), (2, 77645841), (3, 51763894), (6, 25881947), (7, 22184526), (13, 11945514), (14, 11092263), (21, 7394842), (26, 5972757), (39, 3981838), (41, 3787602), (42, 3697421), (49, 3169218), (78, 1990919), (82, 1893801), (91, 1706502), (98, 1584609), (123, 1262534), (147, 1056406), (182, 853251), (246, 631267), (273, 568834), (287, 541086), (294, 528203), (533, 291354), (546, 284417), (574, 270543), (637, 243786), (861, 180362), (991, 156702), (1066, 145677), (1274, 121893), (1599, 97118), (1722, 90181), (1911, 81262), (1982, 78351), (2009, 77298), (2973, 52234), (3198, 48559), (3731, 41622), (3822, 40631), (4018, 38649), (5946, 26117), (6027, 25766), (6937, 22386), (7462, 20811), (11193, 13874), (12054, 12883)]