127007856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 380786640

約数和(自身を除く): 253778784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 456, 488, 549, 684, 732, 761, 912, 976, 1098, 1159, 1368, 1464, 1522, 2196, 2283, 2318, 2736, 2928, 3044, 3477, 4392, 4566, 4636, 6088, 6849, 6954, 8784, 9132, 9272, 10431, 12176, 13698, 13908, 14459, 18264, 18544, 20862, 27396, 27816, 28918, 36528, 41724, 43377, 46421, 54792, 55632, 57836, 83448, 86754, 92842, 109584, 115672, 130131, 139263, 166896, 173508, 185684, 231344, 260262, 278526, 347016, 371368, 417789, 520524, 557052, 694032, 742736, 835578, 881999, 1041048, 1114104, 1671156, 1763998, 2082096, 2228208, 2645997, 3342312, 3527996, 5291994, 6684624, 7055992, 7937991, 10583988, 14111984, 15875982, 21167976, 31751964, 42335952, 63503928, 127007856]

約数ペア:

[(1, 127007856), (2, 63503928), (3, 42335952), (4, 31751964), (6, 21167976), (8, 15875982), (9, 14111984), (12, 10583988), (16, 7937991), (18, 7055992), (19, 6684624), (24, 5291994), (36, 3527996), (38, 3342312), (48, 2645997), (57, 2228208), (61, 2082096), (72, 1763998), (76, 1671156), (114, 1114104), (122, 1041048), (144, 881999), (152, 835578), (171, 742736), (183, 694032), (228, 557052), (244, 520524), (304, 417789), (342, 371368), (366, 347016), (456, 278526), (488, 260262), (549, 231344), (684, 185684), (732, 173508), (761, 166896), (912, 139263), (976, 130131), (1098, 115672), (1159, 109584), (1368, 92842), (1464, 86754), (1522, 83448), (2196, 57836), (2283, 55632), (2318, 54792), (2736, 46421), (2928, 43377), (3044, 41724), (3477, 36528), (4392, 28918), (4566, 27816), (4636, 27396), (6088, 20862), (6849, 18544), (6954, 18264), (8784, 14459), (9132, 13908), (9272, 13698), (10431, 12176)]