151760994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1249}}^1$

素因数の和:1535

約数の個数: 64

約数和(自身を含む): 380160000

約数和(自身を除く): 228399006

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 263, 462, 526, 789, 1249, 1578, 1841, 2498, 2893, 3682, 3747, 5523, 5786, 7494, 8679, 8743, 11046, 13739, 17358, 17486, 20251, 26229, 27478, 40502, 41217, 52458, 60753, 82434, 96173, 121506, 192346, 288519, 328487, 577038, 656974, 985461, 1970922, 2299409, 3613357, 4598818, 6898227, 7226714, 10840071, 13796454, 21680142, 25293499, 50586998, 75880497, 151760994]

約数ペア:

[(1, 151760994), (2, 75880497), (3, 50586998), (6, 25293499), (7, 21680142), (11, 13796454), (14, 10840071), (21, 7226714), (22, 6898227), (33, 4598818), (42, 3613357), (66, 2299409), (77, 1970922), (154, 985461), (231, 656974), (263, 577038), (462, 328487), (526, 288519), (789, 192346), (1249, 121506), (1578, 96173), (1841, 82434), (2498, 60753), (2893, 52458), (3682, 41217), (3747, 40502), (5523, 27478), (5786, 26229), (7494, 20251), (8679, 17486), (8743, 17358), (11046, 13739)]