148348908

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^2\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 90

約数和(自身を含む): 397693604

約数和(自身を除く): 249344696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 163, 212, 318, 324, 326, 477, 489, 636, 652, 954, 978, 1431, 1467, 1908, 1956, 2809, 2862, 2934, 4293, 4401, 5618, 5724, 5868, 8427, 8586, 8639, 8802, 11236, 13203, 16854, 17172, 17278, 17604, 25281, 25917, 26406, 33708, 34556, 50562, 51834, 52812, 75843, 77751, 101124, 103668, 151686, 155502, 227529, 233253, 303372, 311004, 455058, 457867, 466506, 699759, 910116, 915734, 933012, 1373601, 1399518, 1831468, 2747202, 2799036, 4120803, 5494404, 8241606, 12362409, 16483212, 24724818, 37087227, 49449636, 74174454, 148348908]

約数ペア:

[(1, 148348908), (2, 74174454), (3, 49449636), (4, 37087227), (6, 24724818), (9, 16483212), (12, 12362409), (18, 8241606), (27, 5494404), (36, 4120803), (53, 2799036), (54, 2747202), (81, 1831468), (106, 1399518), (108, 1373601), (159, 933012), (162, 915734), (163, 910116), (212, 699759), (318, 466506), (324, 457867), (326, 455058), (477, 311004), (489, 303372), (636, 233253), (652, 227529), (954, 155502), (978, 151686), (1431, 103668), (1467, 101124), (1908, 77751), (1956, 75843), (2809, 52812), (2862, 51834), (2934, 50562), (4293, 34556), (4401, 33708), (5618, 26406), (5724, 25917), (5868, 25281), (8427, 17604), (8586, 17278), (8639, 17172), (8802, 16854), (11236, 13203)]