155151792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1131

約数の個数: 120

約数和(自身を含む): 467737920

約数和(自身を除く): 312586128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 61, 68, 72, 102, 122, 136, 144, 153, 183, 204, 244, 272, 306, 366, 408, 488, 549, 612, 732, 816, 976, 1037, 1039, 1098, 1224, 1464, 2074, 2078, 2196, 2448, 2928, 3111, 3117, 4148, 4156, 4392, 6222, 6234, 8296, 8312, 8784, 9333, 9351, 12444, 12468, 16592, 16624, 17663, 18666, 18702, 24888, 24936, 35326, 37332, 37404, 49776, 49872, 52989, 63379, 70652, 74664, 74808, 105978, 126758, 141304, 149328, 149616, 158967, 190137, 211956, 253516, 282608, 317934, 380274, 423912, 507032, 570411, 635868, 760548, 847824, 1014064, 1077443, 1140822, 1271736, 1521096, 2154886, 2281644, 2543472, 3042192, 3232329, 4309772, 4563288, 6464658, 8619544, 9126576, 9696987, 12929316, 17239088, 19393974, 25858632, 38787948, 51717264, 77575896, 155151792]

約数ペア:

[(1, 155151792), (2, 77575896), (3, 51717264), (4, 38787948), (6, 25858632), (8, 19393974), (9, 17239088), (12, 12929316), (16, 9696987), (17, 9126576), (18, 8619544), (24, 6464658), (34, 4563288), (36, 4309772), (48, 3232329), (51, 3042192), (61, 2543472), (68, 2281644), (72, 2154886), (102, 1521096), (122, 1271736), (136, 1140822), (144, 1077443), (153, 1014064), (183, 847824), (204, 760548), (244, 635868), (272, 570411), (306, 507032), (366, 423912), (408, 380274), (488, 317934), (549, 282608), (612, 253516), (732, 211956), (816, 190137), (976, 158967), (1037, 149616), (1039, 149328), (1098, 141304), (1224, 126758), (1464, 105978), (2074, 74808), (2078, 74664), (2196, 70652), (2448, 63379), (2928, 52989), (3111, 49872), (3117, 49776), (4148, 37404), (4156, 37332), (4392, 35326), (6222, 24936), (6234, 24888), (8296, 18702), (8312, 18666), (8784, 17663), (9333, 16624), (9351, 16592), (12444, 12468)]