156917986220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{107509}}^1$

素因数の和:107727

約数の個数: 96

約数和(自身を含む): 364123468800

約数和(自身を除く): 207205482580

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 167, 190, 230, 334, 380, 437, 460, 668, 835, 874, 1670, 1748, 2185, 3173, 3340, 3841, 4370, 6346, 7682, 8740, 12692, 15364, 15865, 19205, 31730, 38410, 63460, 72979, 76820, 107509, 145958, 215018, 291916, 364895, 430036, 537545, 729790, 1075090, 1459580, 2042671, 2150180, 2472707, 4085342, 4945414, 8170684, 9890828, 10213355, 12363535, 17954003, 20426710, 24727070, 35908006, 40853420, 46981433, 49454140, 71816012, 89770015, 93962866, 179540030, 187925732, 234907165, 341126057, 359080060, 412942069, 469814330, 682252114, 825884138, 939628660, 1364504228, 1651768276, 1705630285, 2064710345, 3411260570, 4129420690, 6822521140, 7845899311, 8258841380, 15691798622, 31383597244, 39229496555, 78458993110, 156917986220]

約数ペア:

[(1, 156917986220), (2, 78458993110), (4, 39229496555), (5, 31383597244), (10, 15691798622), (19, 8258841380), (20, 7845899311), (23, 6822521140), (38, 4129420690), (46, 3411260570), (76, 2064710345), (92, 1705630285), (95, 1651768276), (115, 1364504228), (167, 939628660), (190, 825884138), (230, 682252114), (334, 469814330), (380, 412942069), (437, 359080060), (460, 341126057), (668, 234907165), (835, 187925732), (874, 179540030), (1670, 93962866), (1748, 89770015), (2185, 71816012), (3173, 49454140), (3340, 46981433), (3841, 40853420), (4370, 35908006), (6346, 24727070), (7682, 20426710), (8740, 17954003), (12692, 12363535), (15364, 10213355), (15865, 9890828), (19205, 8170684), (31730, 4945414), (38410, 4085342), (63460, 2472707), (72979, 2150180), (76820, 2042671), (107509, 1459580), (145958, 1075090), (215018, 729790), (291916, 537545), (364895, 430036)]