127940436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1290

約数の個数: 108

約数和(自身を含む): 371095452

約数和(自身を除く): 243155016

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 169, 204, 221, 234, 306, 338, 442, 468, 507, 612, 663, 676, 884, 1014, 1237, 1326, 1521, 1989, 2028, 2474, 2652, 2873, 3042, 3711, 3978, 4948, 5746, 6084, 7422, 7956, 8619, 11133, 11492, 14844, 16081, 17238, 21029, 22266, 25857, 32162, 34476, 42058, 44532, 48243, 51714, 63087, 64324, 84116, 96486, 103428, 126174, 144729, 189261, 192972, 209053, 252348, 273377, 289458, 378522, 418106, 546754, 578916, 627159, 757044, 820131, 836212, 1093508, 1254318, 1640262, 1881477, 2460393, 2508636, 3280524, 3553901, 3762954, 4920786, 7107802, 7525908, 9841572, 10661703, 14215604, 21323406, 31985109, 42646812, 63970218, 127940436]

約数ペア:

[(1, 127940436), (2, 63970218), (3, 42646812), (4, 31985109), (6, 21323406), (9, 14215604), (12, 10661703), (13, 9841572), (17, 7525908), (18, 7107802), (26, 4920786), (34, 3762954), (36, 3553901), (39, 3280524), (51, 2508636), (52, 2460393), (68, 1881477), (78, 1640262), (102, 1254318), (117, 1093508), (153, 836212), (156, 820131), (169, 757044), (204, 627159), (221, 578916), (234, 546754), (306, 418106), (338, 378522), (442, 289458), (468, 273377), (507, 252348), (612, 209053), (663, 192972), (676, 189261), (884, 144729), (1014, 126174), (1237, 103428), (1326, 96486), (1521, 84116), (1989, 64324), (2028, 63087), (2474, 51714), (2652, 48243), (2873, 44532), (3042, 42058), (3711, 34476), (3978, 32162), (4948, 25857), (5746, 22266), (6084, 21029), (7422, 17238), (7956, 16081), (8619, 14844), (11133, 11492)]