139048764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 357826560

約数和(自身を除く): 218777796

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 103, 114, 124, 186, 191, 206, 228, 309, 372, 382, 412, 573, 589, 618, 764, 1146, 1178, 1236, 1767, 1957, 2292, 2356, 3193, 3534, 3629, 3914, 5871, 5921, 6386, 7068, 7258, 7828, 9579, 10887, 11742, 11842, 12772, 14516, 17763, 19158, 19673, 21774, 23484, 23684, 35526, 38316, 39346, 43548, 59019, 60667, 71052, 78692, 112499, 118038, 121334, 182001, 224998, 236076, 242668, 337497, 364002, 373787, 449996, 609863, 674994, 728004, 747574, 1121361, 1219726, 1349988, 1495148, 1829589, 2242722, 2439452, 3659178, 4485444, 7318356, 11587397, 23174794, 34762191, 46349588, 69524382, 139048764]

約数ペア:

[(1, 139048764), (2, 69524382), (3, 46349588), (4, 34762191), (6, 23174794), (12, 11587397), (19, 7318356), (31, 4485444), (38, 3659178), (57, 2439452), (62, 2242722), (76, 1829589), (93, 1495148), (103, 1349988), (114, 1219726), (124, 1121361), (186, 747574), (191, 728004), (206, 674994), (228, 609863), (309, 449996), (372, 373787), (382, 364002), (412, 337497), (573, 242668), (589, 236076), (618, 224998), (764, 182001), (1146, 121334), (1178, 118038), (1236, 112499), (1767, 78692), (1957, 71052), (2292, 60667), (2356, 59019), (3193, 43548), (3534, 39346), (3629, 38316), (3914, 35526), (5871, 23684), (5921, 23484), (6386, 21774), (7068, 19673), (7258, 19158), (7828, 17763), (9579, 14516), (10887, 12772), (11742, 11842)]