168759486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 429624000

約数和(自身を除く): 260864514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 101, 126, 149, 178, 202, 267, 298, 303, 447, 534, 606, 623, 707, 801, 894, 909, 1043, 1246, 1341, 1414, 1602, 1818, 1869, 2086, 2121, 2682, 3129, 3738, 4242, 5607, 6258, 6363, 8989, 9387, 11214, 12726, 13261, 15049, 17978, 18774, 26522, 26967, 30098, 39783, 45147, 53934, 62923, 79566, 80901, 90294, 92827, 105343, 119349, 125846, 135441, 161802, 185654, 188769, 210686, 238698, 270882, 278481, 316029, 377538, 556962, 566307, 632058, 835443, 948087, 1132614, 1339361, 1670886, 1896174, 2678722, 4018083, 8036166, 9375527, 12054249, 18751054, 24108498, 28126581, 56253162, 84379743, 168759486]

約数ペア:

[(1, 168759486), (2, 84379743), (3, 56253162), (6, 28126581), (7, 24108498), (9, 18751054), (14, 12054249), (18, 9375527), (21, 8036166), (42, 4018083), (63, 2678722), (89, 1896174), (101, 1670886), (126, 1339361), (149, 1132614), (178, 948087), (202, 835443), (267, 632058), (298, 566307), (303, 556962), (447, 377538), (534, 316029), (606, 278481), (623, 270882), (707, 238698), (801, 210686), (894, 188769), (909, 185654), (1043, 161802), (1246, 135441), (1341, 125846), (1414, 119349), (1602, 105343), (1818, 92827), (1869, 90294), (2086, 80901), (2121, 79566), (2682, 62923), (3129, 53934), (3738, 45147), (4242, 39783), (5607, 30098), (6258, 26967), (6363, 26522), (8989, 18774), (9387, 17978), (11214, 15049), (12726, 13261)]