167816772

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{4211}}^1$

素因数の和:4271

約数の個数: 72

約数和(自身を含む): 450751392

約数和(自身を除く): 282934620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 972, 1107, 1476, 2214, 3321, 4211, 4428, 6642, 8422, 9963, 12633, 13284, 16844, 19926, 25266, 37899, 39852, 50532, 75798, 113697, 151596, 172651, 227394, 341091, 345302, 454788, 517953, 682182, 690604, 1023273, 1035906, 1364364, 1553859, 2046546, 2071812, 3107718, 4093092, 4661577, 6215436, 9323154, 13984731, 18646308, 27969462, 41954193, 55938924, 83908386, 167816772]

約数ペア:

[(1, 167816772), (2, 83908386), (3, 55938924), (4, 41954193), (6, 27969462), (9, 18646308), (12, 13984731), (18, 9323154), (27, 6215436), (36, 4661577), (41, 4093092), (54, 3107718), (81, 2071812), (82, 2046546), (108, 1553859), (123, 1364364), (162, 1035906), (164, 1023273), (243, 690604), (246, 682182), (324, 517953), (369, 454788), (486, 345302), (492, 341091), (738, 227394), (972, 172651), (1107, 151596), (1476, 113697), (2214, 75798), (3321, 50532), (4211, 39852), (4428, 37899), (6642, 25266), (8422, 19926), (9963, 16844), (12633, 13284)]