141493040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 384725376

約数和(自身を除く): 243232336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 53, 65, 68, 80, 85, 104, 106, 130, 136, 151, 170, 208, 212, 221, 260, 265, 272, 302, 340, 424, 442, 520, 530, 604, 680, 689, 755, 848, 884, 901, 1040, 1060, 1105, 1208, 1360, 1378, 1510, 1768, 1802, 1963, 2120, 2210, 2416, 2567, 2756, 3020, 3445, 3536, 3604, 3926, 4240, 4420, 4505, 5134, 5512, 6040, 6890, 7208, 7852, 8003, 8840, 9010, 9815, 10268, 11024, 11713, 12080, 12835, 13780, 14416, 15704, 16006, 17680, 18020, 19630, 20536, 23426, 25670, 27560, 31408, 32012, 33371, 36040, 39260, 40015, 41072, 46852, 51340, 55120, 58565, 64024, 66742, 72080, 78520, 80030, 93704, 102680, 104039, 117130, 128048, 133484, 136051, 157040, 160060, 166855, 187408, 205360, 208078, 234260, 266968, 272102, 320120, 333710, 416156, 468520, 520195, 533936, 544204, 640240, 667420, 680255, 832312, 937040, 1040390, 1088408, 1334840, 1360510, 1664624, 1768663, 2080780, 2176816, 2669680, 2721020, 3537326, 4161560, 5442040, 7074652, 8323120, 8843315, 10884080, 14149304, 17686630, 28298608, 35373260, 70746520, 141493040]

約数ペア:

[(1, 141493040), (2, 70746520), (4, 35373260), (5, 28298608), (8, 17686630), (10, 14149304), (13, 10884080), (16, 8843315), (17, 8323120), (20, 7074652), (26, 5442040), (34, 4161560), (40, 3537326), (52, 2721020), (53, 2669680), (65, 2176816), (68, 2080780), (80, 1768663), (85, 1664624), (104, 1360510), (106, 1334840), (130, 1088408), (136, 1040390), (151, 937040), (170, 832312), (208, 680255), (212, 667420), (221, 640240), (260, 544204), (265, 533936), (272, 520195), (302, 468520), (340, 416156), (424, 333710), (442, 320120), (520, 272102), (530, 266968), (604, 234260), (680, 208078), (689, 205360), (755, 187408), (848, 166855), (884, 160060), (901, 157040), (1040, 136051), (1060, 133484), (1105, 128048), (1208, 117130), (1360, 104039), (1378, 102680), (1510, 93704), (1768, 80030), (1802, 78520), (1963, 72080), (2120, 66742), (2210, 64024), (2416, 58565), (2567, 55120), (2756, 51340), (3020, 46852), (3445, 41072), (3536, 40015), (3604, 39260), (3926, 36040), (4240, 33371), (4420, 32012), (4505, 31408), (5134, 27560), (5512, 25670), (6040, 23426), (6890, 20536), (7208, 19630), (7852, 18020), (8003, 17680), (8840, 16006), (9010, 15704), (9815, 14416), (10268, 13780), (11024, 12835), (11713, 12080)]