156724421724

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{12403009}}^1$

素因数の和:12403041

約数の個数: 72

約数和(自身を含む): 442440172720

約数和(自身を除く): 285715750996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 12403009, 24806018, 37209027, 49612036, 74418054, 111627081, 148836108, 161239117, 223254162, 322478234, 334881243, 446508324, 483717351, 644956468, 669762486, 967434702, 1004643729, 1339524972, 1451152053, 1934869404, 2009287458, 2902304106, 3013931187, 4018574916, 4353456159, 5804608212, 6027862374, 8706912318, 12055724748, 13060368477, 17413824636, 26120736954, 39181105431, 52241473908, 78362210862, 156724421724]

約数ペア:

[(1, 156724421724), (2, 78362210862), (3, 52241473908), (4, 39181105431), (6, 26120736954), (9, 17413824636), (12, 13060368477), (13, 12055724748), (18, 8706912318), (26, 6027862374), (27, 5804608212), (36, 4353456159), (39, 4018574916), (52, 3013931187), (54, 2902304106), (78, 2009287458), (81, 1934869404), (108, 1451152053), (117, 1339524972), (156, 1004643729), (162, 967434702), (234, 669762486), (243, 644956468), (324, 483717351), (351, 446508324), (468, 334881243), (486, 322478234), (702, 223254162), (972, 161239117), (1053, 148836108), (1404, 111627081), (2106, 74418054), (3159, 49612036), (4212, 37209027), (6318, 24806018), (12636, 12403009)]