329834148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 947318400

約数和(自身を除く): 617484252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 73, 76, 84, 114, 133, 146, 149, 219, 228, 266, 292, 298, 361, 399, 438, 447, 511, 532, 596, 722, 798, 876, 894, 1022, 1043, 1083, 1387, 1444, 1533, 1596, 1788, 2044, 2086, 2166, 2527, 2774, 2831, 3066, 3129, 4161, 4172, 4332, 5054, 5548, 5662, 6132, 6258, 7581, 8322, 8493, 9709, 10108, 10877, 11324, 12516, 15162, 16644, 16986, 19418, 19817, 21754, 26353, 29127, 30324, 32631, 33972, 38836, 39634, 43508, 52706, 53789, 58254, 59451, 65262, 76139, 79059, 79268, 105412, 107578, 116508, 118902, 130524, 152278, 158118, 161367, 184471, 206663, 215156, 228417, 237804, 304556, 316236, 322734, 368942, 376523, 413326, 456834, 553413, 619989, 645468, 737884, 753046, 826652, 913668, 1106826, 1129569, 1239978, 1446641, 1506092, 2213652, 2259138, 2479956, 2893282, 3926597, 4339923, 4518276, 5786564, 7853194, 8679846, 11779791, 15706388, 17359692, 23559582, 27486179, 47119164, 54972358, 82458537, 109944716, 164917074, 329834148]

約数ペア:

[(1, 329834148), (2, 164917074), (3, 109944716), (4, 82458537), (6, 54972358), (7, 47119164), (12, 27486179), (14, 23559582), (19, 17359692), (21, 15706388), (28, 11779791), (38, 8679846), (42, 7853194), (57, 5786564), (73, 4518276), (76, 4339923), (84, 3926597), (114, 2893282), (133, 2479956), (146, 2259138), (149, 2213652), (219, 1506092), (228, 1446641), (266, 1239978), (292, 1129569), (298, 1106826), (361, 913668), (399, 826652), (438, 753046), (447, 737884), (511, 645468), (532, 619989), (596, 553413), (722, 456834), (798, 413326), (876, 376523), (894, 368942), (1022, 322734), (1043, 316236), (1083, 304556), (1387, 237804), (1444, 228417), (1533, 215156), (1596, 206663), (1788, 184471), (2044, 161367), (2086, 158118), (2166, 152278), (2527, 130524), (2774, 118902), (2831, 116508), (3066, 107578), (3129, 105412), (4161, 79268), (4172, 79059), (4332, 76139), (5054, 65262), (5548, 59451), (5662, 58254), (6132, 53789), (6258, 52706), (7581, 43508), (8322, 39634), (8493, 38836), (9709, 33972), (10108, 32631), (10877, 30324), (11324, 29127), (12516, 26353), (15162, 21754), (16644, 19817), (16986, 19418)]