157467492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:778

約数の個数: 144

約数和(自身を含む): 497532672

約数和(自身を除く): 340065180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 213, 234, 252, 273, 284, 364, 426, 468, 497, 546, 639, 677, 819, 852, 923, 994, 1092, 1278, 1354, 1491, 1638, 1846, 1988, 2031, 2556, 2708, 2769, 2982, 3276, 3692, 4062, 4473, 4739, 5538, 5964, 6093, 6461, 8124, 8307, 8801, 8946, 9478, 11076, 12186, 12922, 14217, 16614, 17602, 17892, 18956, 19383, 24372, 25844, 26403, 28434, 33228, 35204, 38766, 42651, 48067, 52806, 56868, 58149, 61607, 77532, 79209, 85302, 96134, 105612, 116298, 123214, 144201, 158418, 170604, 184821, 192268, 232596, 246428, 288402, 316836, 336469, 369642, 432603, 554463, 576804, 624871, 672938, 739284, 865206, 1009407, 1108926, 1249742, 1345876, 1730412, 1874613, 2018814, 2217852, 2499484, 3028221, 3749226, 4037628, 4374097, 5623839, 6056442, 7498452, 8748194, 11247678, 12112884, 13122291, 17496388, 22495356, 26244582, 39366873, 52489164, 78733746, 157467492]

約数ペア:

[(1, 157467492), (2, 78733746), (3, 52489164), (4, 39366873), (6, 26244582), (7, 22495356), (9, 17496388), (12, 13122291), (13, 12112884), (14, 11247678), (18, 8748194), (21, 7498452), (26, 6056442), (28, 5623839), (36, 4374097), (39, 4037628), (42, 3749226), (52, 3028221), (63, 2499484), (71, 2217852), (78, 2018814), (84, 1874613), (91, 1730412), (117, 1345876), (126, 1249742), (142, 1108926), (156, 1009407), (182, 865206), (213, 739284), (234, 672938), (252, 624871), (273, 576804), (284, 554463), (364, 432603), (426, 369642), (468, 336469), (497, 316836), (546, 288402), (639, 246428), (677, 232596), (819, 192268), (852, 184821), (923, 170604), (994, 158418), (1092, 144201), (1278, 123214), (1354, 116298), (1491, 105612), (1638, 96134), (1846, 85302), (1988, 79209), (2031, 77532), (2556, 61607), (2708, 58149), (2769, 56868), (2982, 52806), (3276, 48067), (3692, 42651), (4062, 38766), (4473, 35204), (4739, 33228), (5538, 28434), (5964, 26403), (6093, 25844), (6461, 24372), (8124, 19383), (8307, 18956), (8801, 17892), (8946, 17602), (9478, 16614), (11076, 14217), (12186, 12922)]