232841124

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 652288000

約数和(自身を除く): 419446876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 79, 93, 114, 124, 139, 158, 171, 186, 228, 237, 278, 279, 316, 342, 372, 417, 474, 556, 558, 589, 684, 711, 834, 948, 1116, 1178, 1251, 1422, 1501, 1668, 1767, 2356, 2449, 2502, 2641, 2844, 3002, 3534, 4309, 4503, 4898, 5004, 5282, 5301, 6004, 7068, 7347, 7923, 8618, 9006, 9796, 10564, 10602, 10981, 12927, 13509, 14694, 15846, 17236, 18012, 21204, 21962, 22041, 23769, 25854, 27018, 29388, 31692, 32943, 38781, 43924, 44082, 46531, 47538, 51708, 54036, 65886, 77562, 81871, 88164, 93062, 95076, 98829, 131772, 139593, 155124, 163742, 186124, 197658, 208639, 245613, 279186, 327484, 340411, 395316, 417278, 418779, 491226, 558372, 625917, 680822, 736839, 834556, 837558, 982452, 1021233, 1251834, 1361644, 1473678, 1675116, 1877751, 2042466, 2503668, 2947356, 3063699, 3755502, 4084932, 6127398, 6467809, 7511004, 12254796, 12935618, 19403427, 25871236, 38806854, 58210281, 77613708, 116420562, 232841124]

約数ペア:

[(1, 232841124), (2, 116420562), (3, 77613708), (4, 58210281), (6, 38806854), (9, 25871236), (12, 19403427), (18, 12935618), (19, 12254796), (31, 7511004), (36, 6467809), (38, 6127398), (57, 4084932), (62, 3755502), (76, 3063699), (79, 2947356), (93, 2503668), (114, 2042466), (124, 1877751), (139, 1675116), (158, 1473678), (171, 1361644), (186, 1251834), (228, 1021233), (237, 982452), (278, 837558), (279, 834556), (316, 736839), (342, 680822), (372, 625917), (417, 558372), (474, 491226), (556, 418779), (558, 417278), (589, 395316), (684, 340411), (711, 327484), (834, 279186), (948, 245613), (1116, 208639), (1178, 197658), (1251, 186124), (1422, 163742), (1501, 155124), (1668, 139593), (1767, 131772), (2356, 98829), (2449, 95076), (2502, 93062), (2641, 88164), (2844, 81871), (3002, 77562), (3534, 65886), (4309, 54036), (4503, 51708), (4898, 47538), (5004, 46531), (5282, 44082), (5301, 43924), (6004, 38781), (7068, 32943), (7347, 31692), (7923, 29388), (8618, 27018), (9006, 25854), (9796, 23769), (10564, 22041), (10602, 21962), (10981, 21204), (12927, 18012), (13509, 17236), (14694, 15846)]