146311970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4783}}^1$

素因数の和:4839

約数の個数: 64

約数和(自身を含む): 330670080

約数和(自身を除く): 184358110

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 3059, 4370, 4783, 6118, 9566, 15295, 23915, 30590, 33481, 47830, 66962, 90877, 110009, 167405, 181754, 220018, 334810, 454385, 550045, 636139, 770063, 908770, 1100090, 1272278, 1540126, 2090171, 3180695, 3850315, 4180342, 6361390, 7700630, 10450855, 14631197, 20901710, 29262394, 73155985, 146311970]

約数ペア:

[(1, 146311970), (2, 73155985), (5, 29262394), (7, 20901710), (10, 14631197), (14, 10450855), (19, 7700630), (23, 6361390), (35, 4180342), (38, 3850315), (46, 3180695), (70, 2090171), (95, 1540126), (115, 1272278), (133, 1100090), (161, 908770), (190, 770063), (230, 636139), (266, 550045), (322, 454385), (437, 334810), (665, 220018), (805, 181754), (874, 167405), (1330, 110009), (1610, 90877), (2185, 66962), (3059, 47830), (4370, 33481), (4783, 30590), (6118, 23915), (9566, 15295)]