121201608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 353779200

約数和(自身を除く): 232577592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 73, 76, 88, 114, 132, 146, 152, 209, 219, 228, 264, 292, 331, 418, 438, 456, 584, 627, 662, 803, 836, 876, 993, 1254, 1324, 1387, 1606, 1672, 1752, 1986, 2409, 2508, 2648, 2774, 3212, 3641, 3972, 4161, 4818, 5016, 5548, 6289, 6424, 7282, 7944, 8322, 9636, 10923, 11096, 12578, 14564, 15257, 16644, 18867, 19272, 21846, 24163, 25156, 29128, 30514, 33288, 37734, 43692, 45771, 48326, 50312, 61028, 69179, 72489, 75468, 87384, 91542, 96652, 122056, 138358, 144978, 150936, 183084, 193304, 207537, 265793, 276716, 289956, 366168, 415074, 459097, 531586, 553432, 579912, 797379, 830148, 918194, 1063172, 1377291, 1594758, 1660296, 1836388, 2126344, 2754582, 3189516, 3672776, 5050067, 5509164, 6379032, 10100134, 11018328, 15150201, 20200268, 30300402, 40400536, 60600804, 121201608]

約数ペア:

[(1, 121201608), (2, 60600804), (3, 40400536), (4, 30300402), (6, 20200268), (8, 15150201), (11, 11018328), (12, 10100134), (19, 6379032), (22, 5509164), (24, 5050067), (33, 3672776), (38, 3189516), (44, 2754582), (57, 2126344), (66, 1836388), (73, 1660296), (76, 1594758), (88, 1377291), (114, 1063172), (132, 918194), (146, 830148), (152, 797379), (209, 579912), (219, 553432), (228, 531586), (264, 459097), (292, 415074), (331, 366168), (418, 289956), (438, 276716), (456, 265793), (584, 207537), (627, 193304), (662, 183084), (803, 150936), (836, 144978), (876, 138358), (993, 122056), (1254, 96652), (1324, 91542), (1387, 87384), (1606, 75468), (1672, 72489), (1752, 69179), (1986, 61028), (2409, 50312), (2508, 48326), (2648, 45771), (2774, 43692), (3212, 37734), (3641, 33288), (3972, 30514), (4161, 29128), (4818, 25156), (5016, 24163), (5548, 21846), (6289, 19272), (6424, 18867), (7282, 16644), (7944, 15257), (8322, 14564), (9636, 12578), (10923, 11096)]