147678564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 410235840

約数和(自身を除く): 262557276

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 53, 57, 66, 76, 101, 106, 114, 121, 132, 159, 202, 209, 212, 228, 242, 303, 318, 363, 404, 418, 484, 583, 606, 627, 636, 726, 836, 1007, 1111, 1166, 1212, 1254, 1452, 1749, 1919, 2014, 2222, 2299, 2332, 2508, 3021, 3333, 3498, 3838, 4028, 4444, 4598, 5353, 5757, 6042, 6413, 6666, 6897, 6996, 7676, 9196, 10706, 11077, 11514, 12084, 12221, 12826, 13332, 13794, 16059, 19239, 21109, 21412, 22154, 23028, 24442, 25652, 27588, 32118, 33231, 36663, 38478, 42218, 44308, 48884, 58883, 63327, 64236, 66462, 73326, 76956, 84436, 101707, 117766, 121847, 126654, 132924, 146652, 176649, 203414, 232199, 235532, 243694, 253308, 305121, 353298, 365541, 406828, 464398, 487388, 610242, 647713, 696597, 706596, 731082, 928796, 1118777, 1220484, 1295426, 1393194, 1462164, 1943139, 2237554, 2590852, 2786388, 3356331, 3886278, 4475108, 6712662, 7772556, 12306547, 13425324, 24613094, 36919641, 49226188, 73839282, 147678564]

約数ペア:

[(1, 147678564), (2, 73839282), (3, 49226188), (4, 36919641), (6, 24613094), (11, 13425324), (12, 12306547), (19, 7772556), (22, 6712662), (33, 4475108), (38, 3886278), (44, 3356331), (53, 2786388), (57, 2590852), (66, 2237554), (76, 1943139), (101, 1462164), (106, 1393194), (114, 1295426), (121, 1220484), (132, 1118777), (159, 928796), (202, 731082), (209, 706596), (212, 696597), (228, 647713), (242, 610242), (303, 487388), (318, 464398), (363, 406828), (404, 365541), (418, 353298), (484, 305121), (583, 253308), (606, 243694), (627, 235532), (636, 232199), (726, 203414), (836, 176649), (1007, 146652), (1111, 132924), (1166, 126654), (1212, 121847), (1254, 117766), (1452, 101707), (1749, 84436), (1919, 76956), (2014, 73326), (2222, 66462), (2299, 64236), (2332, 63327), (2508, 58883), (3021, 48884), (3333, 44308), (3498, 42218), (3838, 38478), (4028, 36663), (4444, 33231), (4598, 32118), (5353, 27588), (5757, 25652), (6042, 24442), (6413, 23028), (6666, 22154), (6897, 21412), (6996, 21109), (7676, 19239), (9196, 16059), (10706, 13794), (11077, 13332), (11514, 12826), (12084, 12221)]