133029190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 280558080

約数和(自身を除く): 147528890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 131, 163, 178, 262, 326, 445, 623, 655, 815, 890, 917, 1141, 1246, 1310, 1630, 1834, 2282, 3115, 4585, 5705, 6230, 9170, 11410, 11659, 14507, 21353, 23318, 29014, 42706, 58295, 72535, 81613, 101549, 106765, 116590, 145070, 149471, 163226, 203098, 213530, 298942, 408065, 507745, 747355, 816130, 1015490, 1494710, 1900417, 3800834, 9502085, 13302919, 19004170, 26605838, 66514595, 133029190]

約数ペア:

[(1, 133029190), (2, 66514595), (5, 26605838), (7, 19004170), (10, 13302919), (14, 9502085), (35, 3800834), (70, 1900417), (89, 1494710), (131, 1015490), (163, 816130), (178, 747355), (262, 507745), (326, 408065), (445, 298942), (623, 213530), (655, 203098), (815, 163226), (890, 149471), (917, 145070), (1141, 116590), (1246, 106765), (1310, 101549), (1630, 81613), (1834, 72535), (2282, 58295), (3115, 42706), (4585, 29014), (5705, 23318), (6230, 21353), (9170, 14507), (11410, 11659)]