155550384

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 477951552

約数和(自身を除く): 322401168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 283, 347, 396, 528, 566, 694, 792, 849, 1041, 1132, 1388, 1584, 1698, 2082, 2264, 2547, 2776, 3113, 3123, 3396, 3817, 4164, 4528, 5094, 5552, 6226, 6246, 6792, 7634, 8328, 9339, 10188, 11451, 12452, 12492, 13584, 15268, 16656, 18678, 20376, 22902, 24904, 24984, 28017, 30536, 34353, 37356, 40752, 45804, 49808, 49968, 56034, 61072, 68706, 74712, 91608, 98201, 112068, 137412, 149424, 183216, 196402, 224136, 274824, 294603, 392804, 448272, 549648, 589206, 785608, 883809, 1080211, 1178412, 1571216, 1767618, 2160422, 2356824, 3240633, 3535236, 4320844, 4713648, 6481266, 7070472, 8641688, 9721899, 12962532, 14140944, 17283376, 19443798, 25925064, 38887596, 51850128, 77775192, 155550384]

約数ペア:

[(1, 155550384), (2, 77775192), (3, 51850128), (4, 38887596), (6, 25925064), (8, 19443798), (9, 17283376), (11, 14140944), (12, 12962532), (16, 9721899), (18, 8641688), (22, 7070472), (24, 6481266), (33, 4713648), (36, 4320844), (44, 3535236), (48, 3240633), (66, 2356824), (72, 2160422), (88, 1767618), (99, 1571216), (132, 1178412), (144, 1080211), (176, 883809), (198, 785608), (264, 589206), (283, 549648), (347, 448272), (396, 392804), (528, 294603), (566, 274824), (694, 224136), (792, 196402), (849, 183216), (1041, 149424), (1132, 137412), (1388, 112068), (1584, 98201), (1698, 91608), (2082, 74712), (2264, 68706), (2547, 61072), (2776, 56034), (3113, 49968), (3123, 49808), (3396, 45804), (3817, 40752), (4164, 37356), (4528, 34353), (5094, 30536), (5552, 28017), (6226, 24984), (6246, 24904), (6792, 22902), (7634, 20376), (8328, 18678), (9339, 16656), (10188, 15268), (11451, 13584), (12452, 12492)]