122937828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 340522560

約数和(自身を除く): 217584732

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 59, 74, 76, 78, 111, 114, 118, 148, 156, 177, 222, 228, 236, 247, 354, 361, 444, 481, 494, 703, 708, 722, 741, 767, 962, 988, 1083, 1121, 1406, 1443, 1444, 1482, 1534, 1924, 2109, 2166, 2183, 2242, 2301, 2812, 2886, 2964, 3068, 3363, 4218, 4332, 4366, 4484, 4602, 4693, 5772, 6549, 6726, 8436, 8732, 9139, 9204, 9386, 13098, 13357, 13452, 14079, 14573, 18278, 18772, 21299, 26196, 26714, 27417, 28158, 28379, 29146, 36556, 40071, 41477, 42598, 43719, 53428, 54834, 56316, 56758, 58292, 63897, 80142, 82954, 85137, 85196, 87438, 109668, 113516, 124431, 127794, 160284, 165908, 170274, 173641, 174876, 248862, 255588, 276887, 340548, 347282, 497724, 520923, 539201, 553774, 694564, 788063, 830661, 1041846, 1078402, 1107548, 1576126, 1617603, 1661322, 2083692, 2156804, 2364189, 3152252, 3235206, 3322644, 4728378, 6470412, 9456756, 10244819, 20489638, 30734457, 40979276, 61468914, 122937828]

約数ペア:

[(1, 122937828), (2, 61468914), (3, 40979276), (4, 30734457), (6, 20489638), (12, 10244819), (13, 9456756), (19, 6470412), (26, 4728378), (37, 3322644), (38, 3235206), (39, 3152252), (52, 2364189), (57, 2156804), (59, 2083692), (74, 1661322), (76, 1617603), (78, 1576126), (111, 1107548), (114, 1078402), (118, 1041846), (148, 830661), (156, 788063), (177, 694564), (222, 553774), (228, 539201), (236, 520923), (247, 497724), (354, 347282), (361, 340548), (444, 276887), (481, 255588), (494, 248862), (703, 174876), (708, 173641), (722, 170274), (741, 165908), (767, 160284), (962, 127794), (988, 124431), (1083, 113516), (1121, 109668), (1406, 87438), (1443, 85196), (1444, 85137), (1482, 82954), (1534, 80142), (1924, 63897), (2109, 58292), (2166, 56758), (2183, 56316), (2242, 54834), (2301, 53428), (2812, 43719), (2886, 42598), (2964, 41477), (3068, 40071), (3363, 36556), (4218, 29146), (4332, 28379), (4366, 28158), (4484, 27417), (4602, 26714), (4693, 26196), (5772, 21299), (6549, 18772), (6726, 18278), (8436, 14573), (8732, 14079), (9139, 13452), (9204, 13357), (9386, 13098)]