157988922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17021}}^1$

素因数の和:17063

約数の個数: 64

約数和(自身を含む): 411796224

約数和(自身を除く): 253807302

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 17021, 34042, 51063, 102126, 119147, 221273, 238294, 289357, 357441, 442546, 578714, 663819, 714882, 868071, 1327638, 1548911, 1736142, 2025499, 3097822, 3761641, 4050998, 4646733, 6076497, 7523282, 9293466, 11284923, 12152994, 22569846, 26331487, 52662974, 78994461, 157988922]

約数ペア:

[(1, 157988922), (2, 78994461), (3, 52662974), (6, 26331487), (7, 22569846), (13, 12152994), (14, 11284923), (17, 9293466), (21, 7523282), (26, 6076497), (34, 4646733), (39, 4050998), (42, 3761641), (51, 3097822), (78, 2025499), (91, 1736142), (102, 1548911), (119, 1327638), (182, 868071), (221, 714882), (238, 663819), (273, 578714), (357, 442546), (442, 357441), (546, 289357), (663, 238294), (714, 221273), (1326, 119147), (1547, 102126), (3094, 51063), (4641, 34042), (9282, 17021)]