161182008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1030

約数の個数: 128

約数和(自身を含む): 490593600

約数和(自身を除く): 329411592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 104, 108, 117, 122, 156, 183, 216, 234, 244, 312, 351, 366, 468, 488, 549, 702, 732, 793, 936, 941, 1098, 1404, 1464, 1586, 1647, 1882, 2196, 2379, 2808, 2823, 3172, 3294, 3764, 4392, 4758, 5646, 6344, 6588, 7137, 7528, 8469, 9516, 11292, 12233, 13176, 14274, 16938, 19032, 21411, 22584, 24466, 25407, 28548, 33876, 36699, 42822, 48932, 50814, 57096, 57401, 67752, 73398, 85644, 97864, 101628, 110097, 114802, 146796, 171288, 172203, 203256, 220194, 229604, 293592, 330291, 344406, 440388, 459208, 516609, 660582, 688812, 746213, 880776, 1033218, 1321164, 1377624, 1492426, 1549827, 2066436, 2238639, 2642328, 2984852, 3099654, 4132872, 4477278, 5969704, 6199308, 6715917, 8954556, 12398616, 13431834, 17909112, 20147751, 26863668, 40295502, 53727336, 80591004, 161182008]

約数ペア:

[(1, 161182008), (2, 80591004), (3, 53727336), (4, 40295502), (6, 26863668), (8, 20147751), (9, 17909112), (12, 13431834), (13, 12398616), (18, 8954556), (24, 6715917), (26, 6199308), (27, 5969704), (36, 4477278), (39, 4132872), (52, 3099654), (54, 2984852), (61, 2642328), (72, 2238639), (78, 2066436), (104, 1549827), (108, 1492426), (117, 1377624), (122, 1321164), (156, 1033218), (183, 880776), (216, 746213), (234, 688812), (244, 660582), (312, 516609), (351, 459208), (366, 440388), (468, 344406), (488, 330291), (549, 293592), (702, 229604), (732, 220194), (793, 203256), (936, 172203), (941, 171288), (1098, 146796), (1404, 114802), (1464, 110097), (1586, 101628), (1647, 97864), (1882, 85644), (2196, 73398), (2379, 67752), (2808, 57401), (2823, 57096), (3172, 50814), (3294, 48932), (3764, 42822), (4392, 36699), (4758, 33876), (5646, 28548), (6344, 25407), (6588, 24466), (7137, 22584), (7528, 21411), (8469, 19032), (9516, 16938), (11292, 14274), (12233, 13176)]