153608844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 395100160

約数和(自身を除く): 241491316

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 103, 114, 124, 186, 206, 211, 228, 309, 372, 412, 422, 589, 618, 633, 844, 1178, 1236, 1266, 1767, 1957, 2356, 2532, 3193, 3534, 3914, 4009, 5871, 6386, 6541, 7068, 7828, 8018, 9579, 11742, 12027, 12772, 13082, 16036, 19158, 19623, 21733, 23484, 24054, 26164, 38316, 39246, 43466, 48108, 60667, 65199, 78492, 86932, 121334, 124279, 130398, 182001, 242668, 248558, 260796, 364002, 372837, 412927, 497116, 673723, 728004, 745674, 825854, 1238781, 1347446, 1491348, 1651708, 2021169, 2477562, 2694892, 4042338, 4955124, 8084676, 12800737, 25601474, 38402211, 51202948, 76804422, 153608844]

約数ペア:

[(1, 153608844), (2, 76804422), (3, 51202948), (4, 38402211), (6, 25601474), (12, 12800737), (19, 8084676), (31, 4955124), (38, 4042338), (57, 2694892), (62, 2477562), (76, 2021169), (93, 1651708), (103, 1491348), (114, 1347446), (124, 1238781), (186, 825854), (206, 745674), (211, 728004), (228, 673723), (309, 497116), (372, 412927), (412, 372837), (422, 364002), (589, 260796), (618, 248558), (633, 242668), (844, 182001), (1178, 130398), (1236, 124279), (1266, 121334), (1767, 86932), (1957, 78492), (2356, 65199), (2532, 60667), (3193, 48108), (3534, 43466), (3914, 39246), (4009, 38316), (5871, 26164), (6386, 24054), (6541, 23484), (7068, 21733), (7828, 19623), (8018, 19158), (9579, 16036), (11742, 13082), (12027, 12772)]