151353748

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 334623744

約数和(自身を除く): 183269996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 191, 196, 311, 364, 382, 622, 637, 764, 1244, 1274, 1337, 2177, 2483, 2548, 2674, 4043, 4354, 4966, 5348, 8086, 8708, 9359, 9932, 15239, 16172, 17381, 18718, 28301, 30478, 34762, 37436, 56602, 59401, 60956, 69524, 113204, 118802, 121667, 198107, 237604, 243334, 396214, 415807, 486668, 772213, 792428, 831614, 1544426, 1663228, 2910649, 3088852, 5405491, 5821298, 10810982, 11642596, 21621964, 37838437, 75676874, 151353748]

約数ペア:

[(1, 151353748), (2, 75676874), (4, 37838437), (7, 21621964), (13, 11642596), (14, 10810982), (26, 5821298), (28, 5405491), (49, 3088852), (52, 2910649), (91, 1663228), (98, 1544426), (182, 831614), (191, 792428), (196, 772213), (311, 486668), (364, 415807), (382, 396214), (622, 243334), (637, 237604), (764, 198107), (1244, 121667), (1274, 118802), (1337, 113204), (2177, 69524), (2483, 60956), (2548, 59401), (2674, 56602), (4043, 37436), (4354, 34762), (4966, 30478), (5348, 28301), (8086, 18718), (8708, 17381), (9359, 16172), (9932, 15239)]