144581712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^2$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 420410592

約数和(自身を除く): 275828880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 67, 88, 122, 132, 134, 176, 183, 201, 244, 264, 268, 366, 402, 488, 528, 536, 671, 732, 737, 804, 976, 1072, 1342, 1464, 1474, 1608, 2013, 2211, 2684, 2928, 2948, 3216, 4026, 4087, 4422, 4489, 5368, 5896, 8052, 8174, 8844, 8978, 10736, 11792, 12261, 13467, 16104, 16348, 17688, 17956, 24522, 26934, 32208, 32696, 35376, 35912, 44957, 49044, 49379, 53868, 65392, 71824, 89914, 98088, 98758, 107736, 134871, 148137, 179828, 196176, 197516, 215472, 269742, 273829, 296274, 359656, 395032, 539484, 547658, 592548, 719312, 790064, 821487, 1078968, 1095316, 1185096, 1642974, 2157936, 2190632, 2370192, 3012119, 3285948, 4381264, 6024238, 6571896, 9036357, 12048476, 13143792, 18072714, 24096952, 36145428, 48193904, 72290856, 144581712]

約数ペア:

[(1, 144581712), (2, 72290856), (3, 48193904), (4, 36145428), (6, 24096952), (8, 18072714), (11, 13143792), (12, 12048476), (16, 9036357), (22, 6571896), (24, 6024238), (33, 4381264), (44, 3285948), (48, 3012119), (61, 2370192), (66, 2190632), (67, 2157936), (88, 1642974), (122, 1185096), (132, 1095316), (134, 1078968), (176, 821487), (183, 790064), (201, 719312), (244, 592548), (264, 547658), (268, 539484), (366, 395032), (402, 359656), (488, 296274), (528, 273829), (536, 269742), (671, 215472), (732, 197516), (737, 196176), (804, 179828), (976, 148137), (1072, 134871), (1342, 107736), (1464, 98758), (1474, 98088), (1608, 89914), (2013, 71824), (2211, 65392), (2684, 53868), (2928, 49379), (2948, 49044), (3216, 44957), (4026, 35912), (4087, 35376), (4422, 32696), (4489, 32208), (5368, 26934), (5896, 24522), (8052, 17956), (8174, 17688), (8844, 16348), (8978, 16104), (10736, 13467), (11792, 12261)]