150889392

素因数分解:

$2^4\times 3^5\times {\mathrm{197}}^2$

素因数の和:417

約数の個数: 90

約数和(自身を含む): 440154988

約数和(自身を除く): 289265596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 197, 216, 243, 324, 394, 432, 486, 591, 648, 788, 972, 1182, 1296, 1576, 1773, 1944, 2364, 3152, 3546, 3888, 4728, 5319, 7092, 9456, 10638, 14184, 15957, 21276, 28368, 31914, 38809, 42552, 47871, 63828, 77618, 85104, 95742, 116427, 127656, 155236, 191484, 232854, 255312, 310472, 349281, 382968, 465708, 620944, 698562, 765936, 931416, 1047843, 1397124, 1862832, 2095686, 2794248, 3143529, 4191372, 5588496, 6287058, 8382744, 9430587, 12574116, 16765488, 18861174, 25148232, 37722348, 50296464, 75444696, 150889392]

約数ペア:

[(1, 150889392), (2, 75444696), (3, 50296464), (4, 37722348), (6, 25148232), (8, 18861174), (9, 16765488), (12, 12574116), (16, 9430587), (18, 8382744), (24, 6287058), (27, 5588496), (36, 4191372), (48, 3143529), (54, 2794248), (72, 2095686), (81, 1862832), (108, 1397124), (144, 1047843), (162, 931416), (197, 765936), (216, 698562), (243, 620944), (324, 465708), (394, 382968), (432, 349281), (486, 310472), (591, 255312), (648, 232854), (788, 191484), (972, 155236), (1182, 127656), (1296, 116427), (1576, 95742), (1773, 85104), (1944, 77618), (2364, 63828), (3152, 47871), (3546, 42552), (3888, 38809), (4728, 31914), (5319, 28368), (7092, 21276), (9456, 15957), (10638, 14184)]