156657228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3499}}^1$

素因数の和:3567

約数の個数: 96

約数和(自身を含む): 460992000

約数和(自身を除く): 304334772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 123, 156, 164, 182, 246, 273, 287, 364, 492, 533, 546, 574, 861, 1066, 1092, 1148, 1599, 1722, 2132, 3198, 3444, 3499, 3731, 6396, 6998, 7462, 10497, 11193, 13996, 14924, 20994, 22386, 24493, 41988, 44772, 45487, 48986, 73479, 90974, 97972, 136461, 143459, 146958, 181948, 272922, 286918, 293916, 318409, 430377, 545844, 573836, 636818, 860754, 955227, 1004213, 1273636, 1721508, 1864967, 1910454, 2008426, 3012639, 3729934, 3820908, 4016852, 5594901, 6025278, 7459868, 11189802, 12050556, 13054769, 22379604, 26109538, 39164307, 52219076, 78328614, 156657228]

約数ペア:

[(1, 156657228), (2, 78328614), (3, 52219076), (4, 39164307), (6, 26109538), (7, 22379604), (12, 13054769), (13, 12050556), (14, 11189802), (21, 7459868), (26, 6025278), (28, 5594901), (39, 4016852), (41, 3820908), (42, 3729934), (52, 3012639), (78, 2008426), (82, 1910454), (84, 1864967), (91, 1721508), (123, 1273636), (156, 1004213), (164, 955227), (182, 860754), (246, 636818), (273, 573836), (287, 545844), (364, 430377), (492, 318409), (533, 293916), (546, 286918), (574, 272922), (861, 181948), (1066, 146958), (1092, 143459), (1148, 136461), (1599, 97972), (1722, 90974), (2132, 73479), (3198, 48986), (3444, 45487), (3499, 44772), (3731, 41988), (6396, 24493), (6998, 22386), (7462, 20994), (10497, 14924), (11193, 13996)]