180233172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1338

約数の個数: 108

約数和(自身を含む): 536792256

約数和(自身を除く): 356559084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 83, 84, 98, 126, 147, 166, 196, 249, 252, 294, 332, 441, 498, 581, 588, 747, 882, 996, 1162, 1231, 1494, 1743, 1764, 2324, 2462, 2988, 3486, 3693, 4067, 4924, 5229, 6972, 7386, 8134, 8617, 10458, 11079, 12201, 14772, 16268, 17234, 20916, 22158, 24402, 25851, 34468, 36603, 44316, 48804, 51702, 60319, 73206, 77553, 102173, 103404, 120638, 146412, 155106, 180957, 204346, 241276, 306519, 310212, 361914, 408692, 542871, 613038, 715211, 723828, 919557, 1085742, 1226076, 1430422, 1839114, 2145633, 2171484, 2860844, 3678228, 4291266, 5006477, 6436899, 8582532, 10012954, 12873798, 15019431, 20025908, 25747596, 30038862, 45058293, 60077724, 90116586, 180233172]

約数ペア:

[(1, 180233172), (2, 90116586), (3, 60077724), (4, 45058293), (6, 30038862), (7, 25747596), (9, 20025908), (12, 15019431), (14, 12873798), (18, 10012954), (21, 8582532), (28, 6436899), (36, 5006477), (42, 4291266), (49, 3678228), (63, 2860844), (83, 2171484), (84, 2145633), (98, 1839114), (126, 1430422), (147, 1226076), (166, 1085742), (196, 919557), (249, 723828), (252, 715211), (294, 613038), (332, 542871), (441, 408692), (498, 361914), (581, 310212), (588, 306519), (747, 241276), (882, 204346), (996, 180957), (1162, 155106), (1231, 146412), (1494, 120638), (1743, 103404), (1764, 102173), (2324, 77553), (2462, 73206), (2988, 60319), (3486, 51702), (3693, 48804), (4067, 44316), (4924, 36603), (5229, 34468), (6972, 25851), (7386, 24402), (8134, 22158), (8617, 20916), (10458, 17234), (11079, 16268), (12201, 14772)]