161922323916

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{8419}}^1$

素因数の和:8906

約数の個数: 144

約数和(自身を含む): 434575464960

約数和(自身を除く): 272653141044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 421, 423, 486, 564, 842, 846, 972, 1263, 1269, 1684, 1692, 2526, 2538, 3789, 3807, 5052, 5076, 7578, 7614, 8419, 11367, 11421, 15156, 15228, 16838, 19787, 22734, 22842, 25257, 33676, 34101, 39574, 45468, 45684, 50514, 59361, 68202, 75771, 79148, 101028, 102303, 118722, 136404, 151542, 178083, 204606, 227313, 237444, 303084, 356166, 395693, 409212, 454626, 534249, 681939, 712332, 791386, 909252, 1068498, 1187079, 1363878, 1582772, 1602747, 2045817, 2136996, 2374158, 2727756, 3205494, 3544399, 3561237, 4091634, 4748316, 4808241, 6410988, 7088798, 7122474, 8183268, 9616482, 10633197, 10683711, 14177596, 14244948, 19232964, 21266394, 21367422, 31899591, 32051133, 42532788, 42734844, 63799182, 64102266, 95698773, 96153399, 127598364, 128204532, 166586753, 191397546, 192306798, 287096319, 333173506, 382795092, 384613596, 499760259, 574192638, 666347012, 861288957, 999520518, 1148385276, 1499280777, 1722577914, 1999041036, 2998561554, 3445155828, 4497842331, 5997123108, 8995684662, 13493526993, 17991369324, 26987053986, 40480580979, 53974107972, 80961161958, 161922323916]

約数ペア:

[(1, 161922323916), (2, 80961161958), (3, 53974107972), (4, 40480580979), (6, 26987053986), (9, 17991369324), (12, 13493526993), (18, 8995684662), (27, 5997123108), (36, 4497842331), (47, 3445155828), (54, 2998561554), (81, 1999041036), (94, 1722577914), (108, 1499280777), (141, 1148385276), (162, 999520518), (188, 861288957), (243, 666347012), (282, 574192638), (324, 499760259), (421, 384613596), (423, 382795092), (486, 333173506), (564, 287096319), (842, 192306798), (846, 191397546), (972, 166586753), (1263, 128204532), (1269, 127598364), (1684, 96153399), (1692, 95698773), (2526, 64102266), (2538, 63799182), (3789, 42734844), (3807, 42532788), (5052, 32051133), (5076, 31899591), (7578, 21367422), (7614, 21266394), (8419, 19232964), (11367, 14244948), (11421, 14177596), (15156, 10683711), (15228, 10633197), (16838, 9616482), (19787, 8183268), (22734, 7122474), (22842, 7088798), (25257, 6410988), (33676, 4808241), (34101, 4748316), (39574, 4091634), (45468, 3561237), (45684, 3544399), (50514, 3205494), (59361, 2727756), (68202, 2374158), (75771, 2136996), (79148, 2045817), (101028, 1602747), (102303, 1582772), (118722, 1363878), (136404, 1187079), (151542, 1068498), (178083, 909252), (204606, 791386), (227313, 712332), (237444, 681939), (303084, 534249), (356166, 454626), (395693, 409212)]