148943394

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 350784000

約数和(自身を除く): 201840606

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 179, 342, 358, 513, 537, 811, 1026, 1074, 1611, 1622, 2433, 3222, 3401, 4833, 4866, 6802, 7299, 9666, 10203, 14598, 15409, 20406, 21897, 30609, 30818, 43794, 46227, 61218, 91827, 92454, 138681, 145169, 183654, 277362, 290338, 416043, 435507, 832086, 871014, 1306521, 2613042, 2758211, 3919563, 5516422, 7839126, 8274633, 16549266, 24823899, 49647798, 74471697, 148943394]

約数ペア:

[(1, 148943394), (2, 74471697), (3, 49647798), (6, 24823899), (9, 16549266), (18, 8274633), (19, 7839126), (27, 5516422), (38, 3919563), (54, 2758211), (57, 2613042), (114, 1306521), (171, 871014), (179, 832086), (342, 435507), (358, 416043), (513, 290338), (537, 277362), (811, 183654), (1026, 145169), (1074, 138681), (1611, 92454), (1622, 91827), (2433, 61218), (3222, 46227), (3401, 43794), (4833, 30818), (4866, 30609), (6802, 21897), (7299, 20406), (9666, 15409), (10203, 14598)]