145255404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 413683200

約数和(自身を除く): 268427796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 59, 79, 84, 98, 106, 118, 147, 158, 159, 177, 196, 212, 236, 237, 294, 316, 318, 354, 371, 413, 474, 553, 588, 636, 708, 742, 826, 948, 1106, 1113, 1239, 1484, 1652, 1659, 2212, 2226, 2478, 2597, 2891, 3127, 3318, 3871, 4187, 4452, 4661, 4956, 5194, 5782, 6254, 6636, 7742, 7791, 8374, 8673, 9322, 9381, 10388, 11564, 11613, 12508, 12561, 13983, 15484, 15582, 16748, 17346, 18644, 18762, 21889, 23226, 25122, 27966, 29309, 31164, 32627, 34692, 37524, 43778, 46452, 50244, 55932, 58618, 65254, 65667, 87556, 87927, 97881, 117236, 130508, 131334, 153223, 175854, 195762, 205163, 228389, 247033, 262668, 306446, 351708, 391524, 410326, 456778, 459669, 494066, 612892, 615489, 685167, 741099, 820652, 913556, 919338, 988132, 1230978, 1370334, 1482198, 1729231, 1838676, 2461956, 2740668, 2964396, 3458462, 5187693, 6916924, 10375386, 12104617, 20750772, 24209234, 36313851, 48418468, 72627702, 145255404]

約数ペア:

[(1, 145255404), (2, 72627702), (3, 48418468), (4, 36313851), (6, 24209234), (7, 20750772), (12, 12104617), (14, 10375386), (21, 6916924), (28, 5187693), (42, 3458462), (49, 2964396), (53, 2740668), (59, 2461956), (79, 1838676), (84, 1729231), (98, 1482198), (106, 1370334), (118, 1230978), (147, 988132), (158, 919338), (159, 913556), (177, 820652), (196, 741099), (212, 685167), (236, 615489), (237, 612892), (294, 494066), (316, 459669), (318, 456778), (354, 410326), (371, 391524), (413, 351708), (474, 306446), (553, 262668), (588, 247033), (636, 228389), (708, 205163), (742, 195762), (826, 175854), (948, 153223), (1106, 131334), (1113, 130508), (1239, 117236), (1484, 97881), (1652, 87927), (1659, 87556), (2212, 65667), (2226, 65254), (2478, 58618), (2597, 55932), (2891, 50244), (3127, 46452), (3318, 43778), (3871, 37524), (4187, 34692), (4452, 32627), (4661, 31164), (4956, 29309), (5194, 27966), (5782, 25122), (6254, 23226), (6636, 21889), (7742, 18762), (7791, 18644), (8374, 17346), (8673, 16748), (9322, 15582), (9381, 15484), (10388, 13983), (11564, 12561), (11613, 12508)]