179421444

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1169

約数の個数: 72

約数和(自身を含む): 467070240

約数和(自身を除く): 287648796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 73, 134, 146, 201, 219, 268, 292, 402, 438, 603, 657, 804, 876, 1019, 1206, 1314, 2038, 2412, 2628, 3057, 4076, 4891, 6114, 9171, 9782, 12228, 14673, 18342, 19564, 29346, 36684, 44019, 58692, 68273, 74387, 88038, 136546, 148774, 176076, 204819, 223161, 273092, 297548, 409638, 446322, 614457, 669483, 819276, 892644, 1228914, 1338966, 2457828, 2677932, 4983929, 9967858, 14951787, 19935716, 29903574, 44855361, 59807148, 89710722, 179421444]

約数ペア:

[(1, 179421444), (2, 89710722), (3, 59807148), (4, 44855361), (6, 29903574), (9, 19935716), (12, 14951787), (18, 9967858), (36, 4983929), (67, 2677932), (73, 2457828), (134, 1338966), (146, 1228914), (201, 892644), (219, 819276), (268, 669483), (292, 614457), (402, 446322), (438, 409638), (603, 297548), (657, 273092), (804, 223161), (876, 204819), (1019, 176076), (1206, 148774), (1314, 136546), (2038, 88038), (2412, 74387), (2628, 68273), (3057, 58692), (4076, 44019), (4891, 36684), (6114, 29346), (9171, 19564), (9782, 18342), (12228, 14673)]