142585182

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 334264320

約数和(自身を除く): 191679138

約数列:

[1, 2, 3, 6, 9, 18, 31, 59, 61, 62, 71, 93, 118, 122, 142, 177, 183, 186, 213, 279, 354, 366, 426, 531, 549, 558, 639, 1062, 1098, 1278, 1829, 1891, 2201, 3599, 3658, 3782, 4189, 4331, 4402, 5487, 5673, 6603, 7198, 8378, 8662, 10797, 10974, 11346, 12567, 12993, 13206, 16461, 17019, 19809, 21594, 25134, 25986, 32391, 32922, 34038, 37701, 38979, 39618, 64782, 75402, 77958, 111569, 129859, 134261, 223138, 255529, 259718, 268522, 334707, 389577, 402783, 511058, 669414, 766587, 779154, 805566, 1004121, 1168731, 1208349, 1533174, 2008242, 2299761, 2337462, 2416698, 4599522, 7921399, 15842798, 23764197, 47528394, 71292591, 142585182]

約数ペア:

[(1, 142585182), (2, 71292591), (3, 47528394), (6, 23764197), (9, 15842798), (18, 7921399), (31, 4599522), (59, 2416698), (61, 2337462), (62, 2299761), (71, 2008242), (93, 1533174), (118, 1208349), (122, 1168731), (142, 1004121), (177, 805566), (183, 779154), (186, 766587), (213, 669414), (279, 511058), (354, 402783), (366, 389577), (426, 334707), (531, 268522), (549, 259718), (558, 255529), (639, 223138), (1062, 134261), (1098, 129859), (1278, 111569), (1829, 77958), (1891, 75402), (2201, 64782), (3599, 39618), (3658, 38979), (3782, 37701), (4189, 34038), (4331, 32922), (4402, 32391), (5487, 25986), (5673, 25134), (6603, 21594), (7198, 19809), (8378, 17019), (8662, 16461), (10797, 13206), (10974, 12993), (11346, 12567)]