138101910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 337867200

約数和(自身を除く): 199765290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 157, 218, 269, 314, 327, 471, 538, 545, 654, 785, 807, 942, 1090, 1345, 1570, 1614, 1635, 2355, 2690, 3270, 4035, 4710, 8070, 17113, 29321, 34226, 42233, 51339, 58642, 84466, 85565, 87963, 102678, 126699, 146605, 171130, 175926, 211165, 253398, 256695, 293210, 422330, 439815, 513390, 633495, 879630, 1266990, 4603397, 9206794, 13810191, 23016985, 27620382, 46033970, 69050955, 138101910]

約数ペア:

[(1, 138101910), (2, 69050955), (3, 46033970), (5, 27620382), (6, 23016985), (10, 13810191), (15, 9206794), (30, 4603397), (109, 1266990), (157, 879630), (218, 633495), (269, 513390), (314, 439815), (327, 422330), (471, 293210), (538, 256695), (545, 253398), (654, 211165), (785, 175926), (807, 171130), (942, 146605), (1090, 126699), (1345, 102678), (1570, 87963), (1614, 85565), (1635, 84466), (2355, 58642), (2690, 51339), (3270, 42233), (4035, 34226), (4710, 29321), (8070, 17113)]