172356948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6869}}^1$

素因数の和:6937

約数の個数: 72

約数和(自身を含む): 472628520

約数和(自身を除く): 300271572

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 738, 1394, 1476, 2091, 2788, 4182, 6273, 6869, 8364, 12546, 13738, 20607, 25092, 27476, 41214, 61821, 82428, 116773, 123642, 233546, 247284, 281629, 350319, 467092, 563258, 700638, 844887, 1050957, 1126516, 1401276, 1689774, 2101914, 2534661, 3379548, 4203828, 4787693, 5069322, 9575386, 10138644, 14363079, 19150772, 28726158, 43089237, 57452316, 86178474, 172356948]

約数ペア:

[(1, 172356948), (2, 86178474), (3, 57452316), (4, 43089237), (6, 28726158), (9, 19150772), (12, 14363079), (17, 10138644), (18, 9575386), (34, 5069322), (36, 4787693), (41, 4203828), (51, 3379548), (68, 2534661), (82, 2101914), (102, 1689774), (123, 1401276), (153, 1126516), (164, 1050957), (204, 844887), (246, 700638), (306, 563258), (369, 467092), (492, 350319), (612, 281629), (697, 247284), (738, 233546), (1394, 123642), (1476, 116773), (2091, 82428), (2788, 61821), (4182, 41214), (6273, 27476), (6869, 25092), (8364, 20607), (12546, 13738)]