139204884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18211}}^1$

素因数の和:18245

約数の個数: 72

約数和(自身を含む): 406928928

約数和(自身を除く): 267724044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 18211, 36422, 54633, 72844, 109266, 127477, 218532, 236743, 254954, 382431, 473486, 509908, 710229, 764862, 892339, 946972, 1420458, 1529724, 1657201, 1784678, 2677017, 2840916, 3314402, 3569356, 4971603, 5354034, 6628804, 9943206, 10708068, 11600407, 19886412, 23200814, 34801221, 46401628, 69602442, 139204884]

約数ペア:

[(1, 139204884), (2, 69602442), (3, 46401628), (4, 34801221), (6, 23200814), (7, 19886412), (12, 11600407), (13, 10708068), (14, 9943206), (21, 6628804), (26, 5354034), (28, 4971603), (39, 3569356), (42, 3314402), (49, 2840916), (52, 2677017), (78, 1784678), (84, 1657201), (91, 1529724), (98, 1420458), (147, 946972), (156, 892339), (182, 764862), (196, 710229), (273, 509908), (294, 473486), (364, 382431), (546, 254954), (588, 236743), (637, 218532), (1092, 127477), (1274, 109266), (1911, 72844), (2548, 54633), (3822, 36422), (7644, 18211)]