149875026

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 373496832

約数和(自身を除く): 223621806

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 157, 191, 238, 294, 314, 357, 382, 471, 573, 714, 833, 942, 1099, 1146, 1337, 1666, 2198, 2499, 2669, 2674, 3247, 3297, 4011, 4998, 5338, 6494, 6594, 7693, 8007, 8022, 9359, 9741, 15386, 16014, 18683, 18718, 19482, 22729, 23079, 28077, 29987, 37366, 45458, 46158, 56049, 56154, 59974, 68187, 89961, 112098, 130781, 136374, 159103, 179922, 209909, 261562, 318206, 392343, 419818, 477309, 509779, 629727, 784686, 954618, 1019558, 1259454, 1469363, 1529337, 2938726, 3058674, 3568453, 4408089, 7136906, 8816178, 10705359, 21410718, 24979171, 49958342, 74937513, 149875026]

約数ペア:

[(1, 149875026), (2, 74937513), (3, 49958342), (6, 24979171), (7, 21410718), (14, 10705359), (17, 8816178), (21, 7136906), (34, 4408089), (42, 3568453), (49, 3058674), (51, 2938726), (98, 1529337), (102, 1469363), (119, 1259454), (147, 1019558), (157, 954618), (191, 784686), (238, 629727), (294, 509779), (314, 477309), (357, 419818), (382, 392343), (471, 318206), (573, 261562), (714, 209909), (833, 179922), (942, 159103), (1099, 136374), (1146, 130781), (1337, 112098), (1666, 89961), (2198, 68187), (2499, 59974), (2669, 56154), (2674, 56049), (3247, 46158), (3297, 45458), (4011, 37366), (4998, 29987), (5338, 28077), (6494, 23079), (6594, 22729), (7693, 19482), (8007, 18718), (8022, 18683), (9359, 16014), (9741, 15386)]